KR102257928B1 - Vehicle siren module having an effective battery fixing structure - Google Patents

Abstract

The present invention discloses a vehicle siren module having an effective battery fixing structure. The siren module for a vehicle having an effective battery fixing structure according to an aspect of the present invention includes a case in which a space is formed so that a battery, a battery cover, and a circuit board are sequentially accommodated therein, and is formed to cover an open side of the case, A case cover in which a hole for coupling with a siren cover is formed, a siren cover coupled to the case cover while covering the hole, and a siren accommodated in the hole, but coupled to the inside of the siren cover facing the circuit board Including, and the inside of the case includes a battery accommodating portion having an open top side wall corresponding to the shape of the battery, the battery is accommodated in the battery accommodating portion, the battery cover is located on the upper portion of the battery Fix the battery.

Description

Vehicle siren module with effective battery fixing structure {VEHICLE SIREN MODULE HAVING AN EFFECTIVE BATTERY FIXING STRUCTURE}

The present invention relates to a siren module for a vehicle having an effective battery fixing structure, and more particularly, to a siren module for a vehicle having an effective battery fixing structure for fixing the battery by having a battery cover covering the battery inserted into the siren module for the vehicle. will be.

In today's automobiles, the application of functions such as convenience, safety, and security is gradually increasing, and among these functions, the application of a vehicle security system is increasing for security. That is, theft and damage are increasing as the number of expensive devices (e.g., navigation, black box, etc.) mounted on a vehicle increases in recent years, and as the risk of vehicle theft increases, vehicle security systems are also increasingly used. It is an increasing trend. Such a vehicle security system includes an alarm means such as BBS (Battery Back-up Siren) as a means for notifying when an abnormal door opening and/or indoor intrusion occurs when a door opening or intrusion of a vehicle is detected. In this case, BBS generally refers to a siren for a vehicle including a sound output unit capable of outputting an alarm sound.

In general, the above-described BBS, that is, a vehicle siren, operates by receiving power directly from a vehicle, but does not operate when a power line connected to the vehicle is cut or short-circuited. Therefore, in order to solve this problem, a battery for supplying power in an emergency is located inside the siren for a vehicle. On the other hand, since such a battery is located in a vehicle siren mounted inside a vehicle, it may not operate when it moves due to the vibration of the vehicle, and thus, a method of more firmly fixing the battery is required.

Korean Patent Registration No. 10-1827368 (announced on Feb. 8, 2018)

The present invention has been proposed to solve the above problems, and provides a siren module for a vehicle having an effective battery fixing structure capable of protecting the battery from the outside while fixing the battery more firmly by covering the battery with a battery cover. There is a purpose.

Other objects and advantages of the present invention can be understood by the following description, and will be more clearly understood by an embodiment of the present invention. In addition, it will be easily understood that the objects and advantages of the present invention can be realized by the means shown in the claims and combinations thereof.

A case in which a space is formed so that a battery, a battery cover, and a circuit board are sequentially accommodated in an interior according to an aspect of the present invention for achieving the above object, formed to cover an open side of the case, and a siren cover in the center Including a case cover in which a hole for coupling with is formed, a siren cover coupled to the case cover while covering the hole, and a siren accommodated in the hole, and coupled to the inside of the siren cover facing the circuit board. The vehicle siren module includes a battery accommodating portion having an open top side wall corresponding to the shape of the battery in the case, and the battery cover is positioned on the top of the battery accommodating portion. Fix the battery.

The battery cover further includes a battery pressing portion crossing the center but having a strip shape, and the battery pressing portion is formed in a strip shape crossing the center, and both end portions are bent downward.

Both end portions of the battery pressing portion bent downwardly have elastic force.

The battery accommodating portion further includes a triangular protrusion portion spaced apart from the rear surface of the case by a predetermined distance from the rear surface of the case, and having a predetermined inclination inward from the bottom to the top, and the battery cover includes both ends of the battery pressing portion bent downward. As a result, it further comprises a locking part formed on a part of the sidewall, and when the battery cover is coupled with the battery receiving part, the protrusion is coupled to the locking part so that the battery cover is fixed to the battery receiving part. .

The upper surface of the battery cover may further include a circuit board support protruding in a columnar shape.

One side of the sidewall of the battery cover includes a battery cover opening penetrating inside and outside, and a sidewall of the battery receiving portion includes a battery receiving portion opening penetrating inside and outside, and the battery cover is disposed on the battery receiving portion. When combined, the battery cover opening portion and the battery receiving portion opening portion are overlapped to form one through hole.

The battery heat dissipation protrusion includes a battery heat dissipation protrusion protruding to a predetermined height inside the rear surface and the sidewall of the battery accommodating part, and the battery heat dissipation protrusion forms a space as spaced apart from the battery by a certain distance when the battery is accommodated in the battery receiving part. , It is characterized in that the heat dissipation is more effectively achieved by helping the diffusion of heat emitted from the battery through the formed space.

The outer side of the circumference of the battery cover extending in the longitudinal direction of the battery pressing part includes a circular joint including a fixing member insertion hole for inserting the fixing member in the center, and a lower one side facing the battery receiving part of the coupling part A silver groove is formed, and the battery cover is coupled to the battery accommodating portion as the upper one side of the pillar portion is fitted to the groove.

According to an aspect of the present invention, there is an effect of covering the battery with a battery cover to securely fix the battery and to protect the battery from the outside.

In addition, there is an effect that the battery can be fixed more firmly without shaking the battery by providing a battery pressing unit on the battery cover.

In addition, there is an effect of providing a battery heat dissipation protrusion protruding to a predetermined height inside the rear surface and/or sidewall of the battery accommodating portion to form a predetermined space when accommodating the battery, so that heat emitted from the battery can be more effectively diffused.

The effects obtainable in the present invention are not limited to the above-mentioned effects, and other effects not mentioned will be clearly understood by those of ordinary skill in the technical field to which the present invention pertains from the following description. .

The following drawings appended to the present specification illustrate preferred embodiments of the present invention, and serve to further understand the technical idea of the present invention along with specific details for carrying out the present invention. It should not be interpreted as being limited to the information described.
1 is an exploded perspective view of a siren module for a vehicle according to an embodiment of the present invention,
2 is a perspective view of a case having a battery accommodating part according to an embodiment of the present invention,
3 is a perspective view of a battery cover according to an embodiment of the present invention,
4 is a perspective view showing a process of combining a case and a battery cover according to an embodiment of the present invention;
5 is a diagram illustrating a process of bonding a circuit board to the bonding module of FIG. 4;
6 is an exploded perspective view of a siren module for a vehicle according to another embodiment of the present invention,
7 is a perspective view of a case having a battery accommodating part according to another embodiment of the present invention,
8 is a perspective view of a battery cover according to another embodiment of the present invention,
9 is a view showing a process of combining a case and a battery cover according to another embodiment of the present invention;
10 is a diagram illustrating a process of bonding a circuit board to the bonding module of FIG. 9.

The above-described objects, features, and advantages will become more apparent through the following detailed description in connection with the accompanying drawings, whereby those of ordinary skill in the technical field to which the present invention pertains can easily implement the technical idea of the present invention. There will be. In addition, in describing the present invention, when it is determined that a detailed description of known technologies related to the present invention may unnecessarily obscure the subject matter of the present invention, a detailed description thereof will be omitted. Hereinafter, a preferred embodiment according to the present invention will be described in detail with reference to the accompanying drawings.

Throughout the specification, when a part "includes" a certain component, it means that other components may be further included rather than excluding other components unless specifically stated to the contrary. In addition, “… A term such as “sub” means a unit that processes at least one function or operation, which may be implemented by hardware or software, or a combination of hardware and software.

1 is an exploded perspective view of a siren module for a vehicle according to an embodiment of the present invention.

Referring to FIG. 1, the siren module for a vehicle according to the present embodiment includes a siren cover 100, a siren 200, a case cover 300, a circuit board 400, a battery cover 500, a battery 600, and a case. Includes 700. In the combination of the above-described constituent elements, first, the battery 600 is inserted into the case 700 and the battery cover 500 is coupled thereto. After the battery cover 500 is coupled, the circuit board 400 is positioned in the upper area thereof, and the circuit board 400 may be fastened by a fixing member such as a bolt to be fixed inside the case 700. Meanwhile, the siren 200 and the siren cover 100 are first combined by laser fusion to form a single module, and the above-described primary bonding module and the case cover 300 are secondarily combined by laser fusion. To form a module of, and the case 700 including the secondary coupling module and the circuit board 400, the battery 600, and the battery cover 500 as described above are thirdly coupled by laser fusion to finally one Siren modules for vehicles can be formed. Here, laser fusion refers to irradiating a laser beam to a product having different transmittance and absorbing properties to activate molecules in the absorbing layer so that the heat generated by the kinetic energy indirectly melts the material of the transmission layer to bond the two base materials. In this way, when bonding between modules, instead of using an epoxy adhesive as in the prior art, the bonding can be made more neat, and the bonding time between components can be shortened, thereby reducing the manufacturing time of the module. There is. In addition, according to the present embodiment, there is an effect of improving the tensile strength between the modules by irradiating and fusion bonding the laser during bonding between the modules.

In other words, in the siren module for a vehicle according to the present embodiment, a case 700 in which a space is formed so that the battery 600, the battery cover 500, and the circuit board 400 are sequentially accommodated therein, Is formed to cover one side, the case cover 300 in which a hole for coupling with the siren cover 100 is formed in the center, the siren cover 100 coupled to the case cover 300 while covering the hole, and accommodated in the hole However, it includes a siren 200 coupled to the inside of the siren cover 100 facing the circuit board 400.

Meanwhile, the case 700 includes a battery accommodating part 710 for accommodating the battery 600 therein. At this time, the battery accommodating part 710 may be formed in various ways to correspond to the shape of the battery 600, and by coupling the battery cover 500 to the top in a state in which the battery 600 is accommodated in the battery accommodating part 710 , By fixing the battery 600 more firmly, it is possible to prevent the battery 600 from being moved and separated by the vibration of the vehicle, and the battery 600 may be protected from the outside. Hereinafter, the battery accommodating portion 710 and the battery cover 500 in the case 700 will be described in more detail with reference to FIGS. 2 to 5 to be described later.

2 is a perspective view of a case having a battery receiving part according to an embodiment of the present invention, FIG. 3 is a perspective view of a battery cover according to an embodiment of the present invention, and FIG. 4 is a case and a battery according to an embodiment of the present invention. A perspective view illustrating a process of coupling a cover, and FIG. 5 is a diagram illustrating a process of coupling a circuit board to the coupling module of FIG. 4.

2 to 5, the case 700 according to the present embodiment includes a battery accommodating part 710 corresponding to the shape of the battery 600 therein. The battery accommodating part 710 may have an open upper portion and accommodate and seat the battery 600 through an open upper portion having a sidewall. The battery accommodating unit 710 according to the present exemplary embodiment may have a rectangular shape with rounded corners corresponding to the shape of the battery 600.

Meanwhile, the battery accommodating part 710 may further include a protrusion 750 protruding from the rear surface of the case 700 in the outer direction of the side wall by a predetermined distance. The protrusions 750 are installed in pairs in a direction facing each other. The protrusion 750 is formed to protrude convexly in the outer direction of the sidewall of the battery accommodating part 710, is spaced apart from the rear surface by a certain distance, and is formed to have a certain inclination in the inward direction as it goes from the bottom to the top. That is, the protrusion 750 may have a triangular shape having a rear direction of the case 700 as a bottom side, and having a certain inclination inward as it goes from the bottom to the top. As such, the protrusion 750 serves as a guide according to the inclination as described above, so that the battery cover 500 to be described later can be easily coupled, and the protrusion 750 is a locking portion of the battery cover 500 to be described later. The battery cover 500 may be firmly coupled to the battery accommodating part 710 as it is caught on the 530. Meanwhile, one side of the sidewall of the battery receiving unit 710 includes a battery receiving unit opening 770 penetrating the inside and outside. When the battery receiving part opening 770 is coupled to the battery receiving part 710, the battery receiving part opening 770 overlaps the battery cover opening 570 of the battery cover 500 to be described later to form one through hole. . In this case, the through hole may serve as a passage for a connection line connecting the battery 600 and the circuit board 400. In addition, the through hole may make it easier to detach the battery cover 500. That is, when the battery cover 500 is removed from the battery accommodating portion 710, the user may more easily release the coupling by hooking a finger to the through hole.

In addition, the battery accommodating part 710 includes a battery heat dissipating protrusion 730 formed to protrude to a predetermined height on the rear and side walls thereof. When the battery 600 is accommodated in the battery receiving portion 710, the battery heat dissipation protrusion 730 may form a space by allowing the battery 600 to be spaced apart from the rear surface by a predetermined distance. 600) can help spread the heat emitted from the heat dissipation, so that heat dissipation can be achieved more effectively. On the other hand, one side of the battery heat dissipation protrusion 730, that is, one side of the battery heat dissipation protrusion 730 and the battery 600, is further provided with a heat conduction member having excellent heat conduction performance to more effectively improve the heat dissipation performance of the battery 600. There is an effect that can improve performance.

The battery cover 500 has a shape corresponding to the battery accommodating portion 710 described above, and may be positioned above the battery accommodating portion 710 to fix the battery 600. On the other hand, the battery cover 500 further includes a battery pressing unit 510 for fixing the battery 600 more effectively. The battery pressing part 510 has a shape of a strip that crosses the center of the battery cover 500. In more detail, the battery pressing unit 510 is formed in a strip shape that crosses the center of the battery cover 500, and both ends are bent downward to accommodate the battery 600 in the battery receiving unit 710. In the case of combining 500, the battery 600 may be more firmly fixed as it is pressed by both end portions of the battery pressing portion 510 bent downward. At this time, it is preferable that both end portions of the battery pressing portion 510 have elastic force.

On the other hand, the battery cover 500 further includes a locking portion 530 formed on a part of the sidewall as both end portions of the battery pressing portion 510 are bent downward. When the locking portion 530 is coupled to the battery cover 500 with the battery receiving portion 710, the battery cover 500 is caught by the protruding portion 750 of the battery receiving portion 710 described above. It can be made to be firmly coupled to (710). In addition, one side of the sidewall of the battery cover 500 may include a battery cover opening 570 penetrating the inside and outside, and when the battery receiving portion 710 and the battery cover 500 are combined as described above The battery cover opening portion 570 and the battery receiving portion opening portion 770 overlap to form one through hole. In this case, the through hole may serve as a passage for a connection line connecting the battery 600 and the circuit board 400. In addition, the through hole may make it easier to detach the battery cover 500. That is, when the battery cover 500 is removed from the battery accommodating portion 710, the user may more easily release the coupling by hooking a finger to the through hole.

Meanwhile, the battery cover 500 further includes a circuit board support part 550 formed to protrude at a predetermined height in a column shape on the upper surface. The circuit board support part 550 is formed to protrude from the upper surface of the battery cover 500, and a plurality of circuit board support parts are formed so as to face each other in an edge region. As shown in FIG. 5, when the circuit board 400 is positioned on the upper part of the battery cover 500 in the process of combining the vehicle siren module, the circuit board support part 550 comes into close contact with the lower part of the circuit board 400. Accordingly, the battery cover 500 is pressed downward by the circuit board 400 so that the battery cover 500 can be more firmly fixed to the battery receiving portion 710. That is, according to this, there is an effect that the battery 600 can be more firmly fixed. In this case, the circuit board 400 may be fixed to the case 700 by a fixing member such as a separate bolt. In other words, as the circuit board 400 is coupled to the battery cover 500, the circuit board support part 550 on the battery cover 500 is pressed against the circuit board 400, and the battery cover 500 is primarily fixed. Secondly, since the circuit board 400 is fixed to the case 700 by a fixing member such as a bolt or the like to a pillar formed at a predetermined height from the rear surface of the case 700, the battery 600 can be more firmly fixed. have.

Meanwhile, the shape of the battery accommodating part 710 inside the case as described above may vary in shape according to the shape of the battery 600, and the battery cover 500 is formed to correspond to the shape of the battery accommodating part 710 Can be. Hereinafter, a siren module for a vehicle according to another embodiment will be described with reference to FIGS. 6 to 10.

6 is an exploded perspective view of a siren module for a vehicle according to another embodiment of the present invention, FIG. 7 is a perspective view of a case including a battery receiving part according to another embodiment of the present invention, and FIG. 8 is a battery cover according to another embodiment of the present invention 9 is a diagram illustrating a process of coupling a case and a battery cover according to another embodiment of the present invention, and FIG. 10 is a view showing a process of coupling a circuit board to the coupling module of FIG. 9.

In describing the siren module for a vehicle according to another embodiment of the present invention, components of the same reference numerals as in FIGS. 1 to 5 include all functions and operations described with reference to FIGS. It will be omitted and the configurations with differences will be mainly described.

6 to 10, in the siren module for a vehicle according to the present embodiment, the shape of the battery accommodating part 710, the battery cover 500, and the accommodated battery 600 formed in the case 700 is described above. It is different from the corresponding configuration of the siren module for a vehicle of 1 to 5.

6, the siren module for a vehicle according to the present embodiment includes a siren cover 100, a siren 200, a case cover 300, a circuit board 400, a battery cover 500, a battery 600, and a case. Includes 700. In the combination of the above-described constituent elements, first, the battery 600 is inserted into the case 700 and the battery cover 500 is coupled thereto. After the battery cover 500 is coupled, the circuit board 400 is positioned in the upper area thereof, and the circuit board 400 may be fastened by a fixing member such as a bolt to be fixed inside the case 700.

In other words, in the siren module for a vehicle according to the present embodiment, a case 700 in which a space is formed so that the battery 600, the battery cover 500, and the circuit board 400 are sequentially accommodated therein, Is formed to cover one side, the case cover 300 in which a hole for coupling with the siren cover 100 is formed in the center, the siren cover 100 coupled to the case cover 300 while covering the hole, and accommodated in the hole However, it includes a siren 200 coupled to the inside of the siren cover 100 facing the circuit board 400.

The case 700 according to the present embodiment includes a battery accommodating portion 710 corresponding to the shape of the battery 600 therein. Since the battery 600 according to the present embodiment has a rectangular shape, the battery accommodating part 710 may have a rectangular shape corresponding to the battery shape. The battery accommodating part 710 has a rectangular shape, but has an open top and a sidewall, so that the battery 600 may be accommodated and seated through the open top.

One side of the sidewall of the battery accommodating portion 710 includes a battery accommodating portion opening 770 penetrating the inside and the outside. When the battery accommodating portion opening 770 is coupled to the battery accommodating portion 710, an empty space between the battery cover opening 570 of the battery cover 500 to be described later, that is, a through hole To form. In this case, the through hole may serve as a passage for a connection line connecting the battery 600 and the circuit board 400. In addition, the through hole may make it easier to detach the battery cover 500. That is, when the battery cover 500 is removed from the battery accommodating portion 710, the user may more easily release the coupling by hooking a finger to the through hole.

In addition, the battery accommodating part 710 includes a battery heat dissipating protrusion 730 formed to protrude to a predetermined height on the rear and side walls thereof. When the battery 600 is accommodated in the battery receiving portion 710, the battery heat dissipation protrusion 730 may form a space by allowing the battery 6000 to be spaced apart from the rear surface by a predetermined distance. ), the heat dissipation can be made more effective by helping the diffusion of heat emitted from the). By further providing a member, the heat dissipation performance of the battery 600 can be more effectively improved, thereby improving battery performance.

The battery cover 500 has a square shape corresponding to the battery accommodating portion 710 described above, and may be positioned above the battery accommodating portion 710 to fix the battery 600. On the other hand, the battery cover 500 further includes a battery pressing unit 510 for fixing the battery 600 more effectively. The battery pressing part 510 has a shape of a strip that crosses the center of the battery cover 500. In more detail, the battery pressing part 510 is formed in a strip shape that crosses the center of the battery cover 500, and both ends are bent downward to accommodate the battery 600 in the battery receiving part 710. In the case of combining 500, the battery 600 may be more firmly fixed as it is pressed by both end portions of the downwardly bent battery pressing portion 510 described above. At this time, it is preferable that both end portions of the battery pressing portion 510 have elastic force.

The battery cover 500 includes a coupling portion 580 outside the peripheral portion of the battery cover 500 extending in the length direction of the battery pressing portion 510. The coupling part 580 may have a shape corresponding to the column part 780 of the case 700, and may have a circular shape in this embodiment. The coupling portion 580 is coupled with the pillar portion 780 of the case 700 to couple the battery cover 500 with the battery receiving portion 710. On the other hand, the coupling part 580 forms a groove in the lower side of the battery receiving part 710 in the rear direction, that is, the lower one side facing the battery receiving part 710, and is fitted with the upper one side of the pillar part 780 to provide a battery The battery cover 500 may be coupled to the receiving part 710. In addition, the coupling portion 580 includes a fixing member insertion hole 581 for insertion of the fixing member in the center, as shown in FIG. 10, the battery cover 500 is coupled to the battery receiving portion 710. In this state, the circuit board 400 is placed on the upper portion of the circuit board 400, and a fixing member such as a bolt passes through the fixing member insertion hole 581 so that the battery cover 500 and the circuit board 400 are more firmly on the case 700. It can be fixed.

Meanwhile, in the case 700 according to the present embodiment, a bolt for fixing to the vehicle may be formed in a form that is easily detachable from the outer rear surface of the case 700. Accordingly, in the siren module for a vehicle of FIGS. 1 to 5, fixing parts for fixing to the vehicle in the form of wings are formed on both sides of the case 700, and a bolt is coupled to the fixing part using an additional member such as a bolt. Since the siren module is coupled to the vehicle, there may be a hassle in combining the siren module to the vehicle. However, in the case 700 disclosed in FIGS. 6 to 10, a bolt for fixing to the vehicle is formed on the outer rear surface of the case 700 in a form that is easily detachable, so that the siren module can be more easily detached from the vehicle. have.

While this specification includes many features, such features should not be construed as limiting the scope or claims of the invention. In addition, features described in separate embodiments of the present specification may be combined and implemented in a single embodiment. Conversely, various features described in a single embodiment of the present specification may be individually implemented in various embodiments, or may be properly combined and implemented.

Although the operations have been described in a specific order in the drawings, it should not be understood that such operations are performed in a specific order as shown, or as a series of consecutive orders, or that all described operations are performed to obtain a desired result. Multitasking and parallel processing can be advantageous in certain environments. In addition, it should be understood that classification of various system components in the above-described embodiments does not require such classification in all embodiments. The above-described app components and systems may generally be implemented as a package in a single software product or multiple software products.

The present invention described above, for those of ordinary skill in the art to which the present invention pertains, various substitutions, modifications and changes are possible within the scope of the technical spirit of the present invention. It is not limited by the drawings.

100: siren cover
200: siren
300: case cover
400: circuit board
500: battery cover
510: battery pressing part
530: locking part
550: circuit board support
570: battery cover opening
580: coupling part
581: fixing member insertion hole
600: battery
700: case
710: battery accommodating part
730: battery heat dissipation protrusion
750: protrusion
770: battery receiving portion opening
780: pillar

Claims (8)

A case in which a space is formed so that the battery, a battery cover, and a circuit board are sequentially accommodated therein, a case cover formed to cover an open side of the case, and a case cover in which a hole for coupling with the siren cover is formed in the center, and the hole In a siren module for a vehicle comprising a siren cover coupled to the case cover in a covered state and a siren accommodated in the hole and coupled to the inside of the siren cover facing the circuit board,
The inside of the case includes a battery accommodating portion having a sidewall with an open top corresponding to the shape of the battery,
In a state in which the battery is accommodated in the battery accommodating part, the battery cover is positioned on the upper part to fix the battery,
One side of the side wall of the battery cover includes a battery cover opening penetrating inside and outside,
One side of the sidewall of the battery receiving unit includes an opening of the battery receiving unit penetrating inside and outside,
When the battery cover is coupled to the battery accommodating portion, the battery cover opening portion and the battery accommodating portion opening portion overlap to form one through hole, so that the through hole serves as a passage for a connection line connecting the battery and the circuit board. And, when the battery cover is removed from the battery accommodating portion, the through hole allows a user to more easily remove and detach the battery cover.
The method of claim 1,
The battery cover,
Crossing the center but further comprising a battery pressing portion having a strip shape,
The battery pressing portion is formed in a belt shape crossing the center, and both ends of the vehicle siren module having an effective battery fixing structure, characterized in that downwardly bent.
The method of claim 2,
The siren module for a vehicle having an effective battery fixing structure, characterized in that the downwardly bent end portions of the battery pressing portion have elastic force.
The method of claim 2,
The battery accommodating portion further includes a triangular protrusion having a predetermined inclination toward the inside, spaced apart from the rear surface of the case by a predetermined distance from the rear surface of the case,
The battery cover further includes a locking portion formed on a part of the sidewall as both end portions of the battery pressing portion are bent downward,
When the battery cover is coupled to the battery accommodating portion, the protruding portion is coupled to the locking portion to fix the battery cover to the battery accommodating portion.
The method of claim 1,
A siren module for a vehicle having an effective battery fixing structure, further comprising a circuit board support portion protruding in a column shape on the upper surface of the battery cover.
delete The method of claim 1,
Includes a battery heat dissipation protrusion protruding to a predetermined height inside the rear surface and sidewall of the battery receiving unit,
The battery heat dissipation protrusion, when the battery is accommodated in the battery accommodating part, forms a space as spaced apart from the battery by a certain distance, and helps spread heat emitted from the battery through the formed space so that heat dissipation is more effectively achieved. Siren module for a vehicle having an effective battery fixing structure, characterized in that.
The method of claim 2,
An outer peripheral portion of the battery cover extending in the longitudinal direction of the battery pressing portion includes a circular coupling portion including a fixing member insertion hole for inserting the fixing member in the center,
For a vehicle having an effective battery fixing structure, characterized in that a groove is formed on a lower side of the coupling part toward the battery receiving part, and the battery cover is coupled to the battery receiving part as the upper one side of the pillar part is fitted into the groove. Siren module.

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