CN103879685B - Electric connector pallet - Google Patents

Abstract

A kind of electric connector pallet, refers in particular to a kind of pallet of low-profile electric connector.The pallet include bottom plate, several side walls for being protruded out from bottom plate and this etc. side wall formation receiving space, the receiving space is provided with the several storage tanks for being used for housing electric connector.The pallet is provided with the limiting through hole for running through bottom plate and being connected with storage tank, for housing the hook structure that electric connector etc. deposits part, the space of part occupancy, and limiting through hole deviation storage tank side are deposited in reduction, to prevent the electric connector is counter from putting or misplacing.

Description

Electrical Connector Tray

【Technical field】

The invention relates to an electrical connector tray, in particular to a low profile electrical connector tray.

【Background technique】

Pallets or boxes are usually used to package items to facilitate handling or transportation while also preventing damage to the items.

Please refer to Fig. 1, in the prior art, the packaging tray or tray 1 is a combined tray, including several upper trays 101 and lower trays 102 with a concave-convex structure pressed by thin plate materials, wherein the upper and lower trays 101, 102 A plurality of rows of storage grooves 103, 104 are recessed respectively, and each storage groove 103, 104 is divided into a plurality of storage spaces for storing objects 2 by several transverse ribs 105 arranged on its side walls, and two adjacent rows of storage grooves There is a partition wall 106 between them, and the upper wall 101 and the lower wall 102 are arranged to be stacked with each other, and when the two are stacked and combined, the receiving groove 103 and the partition wall 106 of the upper wall 101 are respectively connected with the partition wall 107 and the storage wall of the lower wall. The positions of the slots 104 correspond. In practical application, usually many sets of such combined pallets are stacked together and packaged in a packing box, so as to facilitate transportation or storage.

The staggered stacking structure has a space-saving and stable storage function for storing small-sized electrical connectors or electronic components, but for larger-sized electrical connectors and other storage parts, the staggered stacking structure will cause waste of materials and cumbersome manufacturing processes , and the above-mentioned upper plate 101 and lower plate 102 are provided with ribs 108, 109 in the storage groove 104 to select the storage direction of the object 2, which increases the amount of materials used.

Therefore, it is necessary to propose an improved packing box to solve the above problems.

【Content of invention】

The object of the present invention is to provide an electrical connector tray which can increase storage density and save material.

In order to achieve the above object, the present invention adopts the following technical solutions: an electrical connector tray for accommodating electrical connectors, including a bottom plate, several side walls protruding from the bottom plate, and a storage space formed by these side walls. The space is provided with several accommodating slots for accommodating electrical connectors. The electrical connector tray is provided with a limiting through hole that passes through the bottom plate and communicates with the accommodating groove for positioning the electrical connector, and the limiting through hole is biased to one side of the accommodating groove to prevent the The electrical connector is reversed or misplaced.

Compared with the prior art, the use of through holes to achieve the purpose of orderly storage not only reduces the material used, but also the hook structure of the storage parts is inserted into the through holes, which reduces the vertical height occupied by the storage parts and increases Increased storage density of deposits. As a result, the cost of packaging materials and transportation costs per unit product are greatly reduced.

【Description of drawings】

Fig. 1 is an exploded view of a combined pallet in the prior art;

Fig. 2 is an exploded view of the electrical connector tray and the electrical connector;

Fig. 3 is a three-dimensional combined view of the electrical connector tray and the electrical connector of the present invention;

Fig. 4 is an exploded partially enlarged view of another angle of the electrical connector tray and the electrical connector shown in Fig. 2;

FIG. 5 is an enlarged view of the mating part of the electrical connector tray shown in FIG. 3 and the electrical connector at another angle.

【detailed description】

Please refer to FIG. 2 , the electrical connector tray 100 is used for packing and transporting the electrical connectors 5 . The electrical connector 5 includes a lengthwise insulating body 50, several terminal slots (not shown) arranged side by side along the longitudinal direction of the insulating body 50, and several terminals (not shown) inserted in the terminal slots (not shown). Show). Two locking arms 54 extend vertically from both ends of the insulating body 50 in the longitudinal direction. The insulating body 50 has a bottom 501 , and the insulating body 50 also has a limiting hook 513 vertically extending out of the insulating body 50 from the bottom 501 . The terminals (not shown) are provided with pins (not shown) extending vertically from the bottom 501 of the insulating body 50 to solder the electrical connector 5 to a circuit board (not shown). In this embodiment, the insulating body 50 is further provided with fixing hooks 511 vertically extending from two ends thereof for fixing the electrical connector 5 .

2 to 4, the electrical connector tray 100 includes a rectangular bottom plate 2, protruding from the bottom plate 2, the first and second side walls 31, 32 and a number of partition walls 33, the first and second sides The walls 31 and 32 are arranged on the edge of the bottom plate 2 and surround a square storage space with the bottom plate 2 ; The electrical connector tray 100 has several pairs of ribs 311 protruding into the receiving space 4 , so as to divide the receiving space 4 into several receiving slots 41 . Openings 22 are provided between adjacent accommodating grooves 41 to reduce material consumption.

Please refer further to FIG. 5 , the bottom plate of the accommodating groove 41 is provided with a limiting through hole 213 corresponding to the limiting hook 513 for positioning the electrical connector 5 . Similar to the structure of the limit hook 513 , the limit through hole 213 is set away from the middle position of the accommodating groove 41 . When the electrical connector 5 is stored in the accommodating groove 41, only when the hook 513 and the through hole 213 deviate to the same side, that is, the electrical connector 5 is stored in the accommodating groove 41 in the correct direction, is limited. The positioning hook 513 is inserted into the limiting through hole 213 , otherwise, it cannot be inserted, so as to prevent the electrical connector 5 from being misplaced, and the limiting hook 513 passing through the limiting through hole 213 can reduce the overall height of the electrical connector 5 .

Both ends of the accommodating groove 41 are also provided with edge through holes 211 corresponding to the fixing hooks 511 of the electrical connector 5. The edge of the edge through holes 211 is provided with a protrusion 312, and the height of the protrusion 312 is slightly higher than that of the electrical connector. The height of the pin (not shown) of the 5 terminal is smaller than the height of the limiting hook 513 . When the electrical connector 5 is stored in the correct direction, the fixing hook 511 passes through the edge through hole 211, the limiting hook 513 passes through the limiting through hole 213, the electrical connector 5 is supported on the convex part 312, and The terminal pins (not shown) will not contact the electrical connector tray 100 so as to protect the terminals (not shown). At the same time, the structure of the limiting through hole 213 or the edge through hole 211 is used to reduce the material consumption and save the cost.

Please refer to FIG. 4, the first side wall 31, the second side wall 32 and the partition wall 33 are provided with a connected bottom 60, and the bottom 60 is recessed inward, so that the first and second side walls 31, 32 and the partition walls 33 all form an 'n'-shaped structure, and a plurality of reinforced barriers 601 are arranged inside the bottom 60 . Such setting can enhance the physical strength of the first and second side walls 31 , 32 and the partition wall 33 , prevent warping and deformation during the molding process, and reduce material consumption. The first side wall 31 and the second side wall 32 are also provided with a connected top 61, which is a raised structure, and the top 61 of the electrical connector tray 100 and the same bottom 60 of another electrical connector tray 100 can form Convex fit. During actual use, several identical electrical connector trays 100 can be stacked together for packaging and storage, which can further increase their storage density.

To sum up, the limiting through hole 213 of the electrical connector tray 100 is biased toward one side of the accommodating groove 41 to prevent the electrical connector 5 from being reversed or misplaced, and can reduce the material used in the electrical connector tray 100; and The limiting hook 513 and the fixing hook 511 of the electrical connector 5 can be respectively inserted into the limiting through hole 213 and the edge through hole 211 of the electrical connector tray 100, which reduces the storage space occupied by the electrical connector 5 and improves The storage density of the electrical connectors 5 is beneficial to reduce the cost of packaging materials and transportation costs per unit product.

The above are only preferred embodiments of the present invention, and should not limit the scope of the present invention, that is, all simple equivalent changes and modifications made according to the claims of the present invention and the contents of the description should still belong to the patent of the present invention. within the scope covered.

Claims (8)

1. a kind of electric connector pallet, for housing the electric connector with limit hook with fixed grab, the limit hook It is used to the electric connector being fixed on circuit board with fixed grab, the electric connector pallet includes bottom plate, convex from bottom plate The several side walls stretched and the receiving space formed by these side walls, the receiving space, which is provided with, to be used to house the several of electric connector Storage tank, it is characterised in that：The electric connector pallet is provided with through bottom plate and is located in the storage tank to position electrical connection The limiting through hole of device and edge through hole, the edge through hole are located at the two ends of the storage tank, and the limiting through hole deviation is accommodating Groove side, and limit hook of the limiting through hole to house the electric connector, the edge through hole are described to house The fixation grab of electric connector, the limiting through hole can reduce the electric connector with edge through hole and be contained in the electric connector The height of pallet, the side wall has top and the bottom below the top, several electric connector pallet storages When, the electric connector pallet stacks storage, the top of the side wall of the electric connector pallet and another electric connector pallet The bottom of side wall cooperates, and the limit hook of the electric connector is passed down through the limiting through hole, and the bottom concaves Fall into the groove for forming ' n ' font, the groove split the side wall with formed one adjacent to receiving space madial wall and one with it is interior Side wall is connected and the lateral wall away from receiving space, so as to air buffer is formed between the madial wall and lateral wall, it is described outer Side wall protrudes out downwards the bottom plate.

2. electric connector pallet as claimed in claim 1, it is characterised in that：The electric connector pallet has to receiving space Several floors of several storage tanks are inside protruded out and are divided into the receiving space, the floor is gradually thickening from top to bottom, institute Stating electric connector pallet has the convex portion protruded out from bottom plate, and the convex portion is located at storage tank two ends with two of electric connector described in holding End.

3. electric connector pallet as claimed in claim 2, it is characterised in that：The convex portion connects several floors.

4. electric connector pallet as claimed in claim 1, it is characterised in that：The electric connector pallet has at least two phases Dividing wall is provided between adjacent receiving space, the adjacent receiving space.

5. electric connector pallet as claimed in claim 1, it is characterised in that：The adjacent storage tank of the electric connector pallet it Between be provided with several slug holes.

6. electric connector pallet as claimed in claim 3, it is characterised in that：The convex portion is located at the side of the edge through hole Edge.

7. electric connector pallet as claimed in claim 6, it is characterised in that：The electric connector has some terminals and at least One limit hook, the protrusion height is less than the height of limit hook, higher than the height of the pin of terminal.

8. electric connector pallet as claimed in claim 1, it is characterised in that：The bottom internal is provided with some reinforcement barriers, The top is bulge-structure, the side wall of the top of the side wall of the electric connector pallet and another electric connector pallet Male-female can be formed on bottom.