CN211495049U

CN211495049U - Printed circuit board storage box

Info

Publication number: CN211495049U
Application number: CN201922004447.7U
Authority: CN
Inventors: 李中亮
Original assignee: SHENZHEN MICROZ ELECTRONIC DEVELOPMENT CO LTD
Current assignee: Shenzhen Zhiruitong Technology Co.,Ltd.
Priority date: 2019-11-19
Filing date: 2019-11-19
Publication date: 2020-09-15
Anticipated expiration: 2029-11-19

Abstract

The utility model discloses a printed circuit board storage box, including the storage box, the inside fixture of a plurality of groups that is equipped with of storage box, fixture includes two grip blocks, the inside of storage box is equipped with the outer spout of a plurality of cuboids, the inner spout has been seted up to the inside of outer spout, the length of inner spout is the same with outer spout and its width is half of outer spout, the one end of grip block is equipped with the sliding block, the sliding block is even as an organic whole with the grip block, the inside of spout and with inner spout sliding connection including the sliding block is spacing, grip block and outer spout sliding connection, the one end inner wall of outer spout is fixed with the spring, the other end of spring and the one end fixed connection of grip block, the inner chamber bottom of storage box is equipped with the backing plate, the stainless steel mesh board of the equal thickness of backing plate including its both ends installation, the backing plate encloses with the bottom plate of storage box. The utility model discloses can freely adjust centre gripping thickness, the aridity is good, the storage of the circuit board of being convenient for.

Description

Printed circuit board storage box

Technical Field

The utility model relates to a finished product printed circuit board storage technology field particularly, relates to a printed circuit board storage box.

Background

Printed circuit boards ("Printed circuit boards"), also known as Printed circuit boards, are providers of electrical connections for electronic components. Its development has been over 100 years old; the design of the method is mainly layout design; the circuit board has the main advantages of greatly reducing errors of wiring and assembly, improving automation level and production labor rate, and being divided into single-layer boards, double-sided boards, four-layer boards, six-layer boards and other multi-layer circuit boards according to the number of layers of the circuit board. Since printed circuit boards are not typical end products, they are somewhat confusing in the definition of names such as: the motherboard for a personal computer is called a motherboard and cannot be directly called a circuit board, and although the circuit board exists in the motherboard, the motherboard is different from the motherboard, so that the two aspects cannot be said to be the same when evaluating the industry. For another example: because of the integrated circuit components mounted on the circuit board, the news media is called an IC board, but it is not substantially identical to a printed circuit board. By printed circuit board we generally say bare board-i.e. a circuit board without upper components.

Generally need carry out the vanning storage after the circuit board preparation, current storage box that is used for storage circuit board can not adjust according to the circuit board thickness difference, and the function is few, and the aridity is poor, influences the function of circuit board.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a printed circuit board storage box to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a printed circuit board storage box comprises a storage box body, wherein a plurality of groups of clamping mechanisms are arranged inside the storage box body, each clamping mechanism comprises two clamping plates, a plurality of cuboid outer sliding grooves are formed inside the storage box body, inner sliding grooves are formed inside the outer sliding grooves, the length of each inner sliding groove is the same as that of each outer sliding groove, the width of each inner sliding groove is half of that of each outer sliding groove, a sliding block is arranged at one end of each clamping plate, the sliding block is connected with the clamping plates into a whole, the sliding block is limited inside the inner sliding grooves and is in sliding connection with the inner sliding grooves, the clamping plates are in sliding connection with the outer sliding grooves, springs are fixed on the inner walls of one ends of the outer sliding grooves, the other ends of the springs are fixedly connected with one ends of the clamping plates, a base plate is arranged at the bottom of an inner cavity of the storage box body, the base plate comprises stainless steel mesh plates, the containing cavity is filled with a plurality of drying balls.

Furthermore, the opposite sides of the two clamping plates of the clamping mechanism are fixed with cotton pads through viscose.

Furthermore, jacks are formed in the positions, close to the tops of the two ends of the storage box body, top cover plates are arranged in the jacks, and the top cover plates are connected with the inner walls of the jacks in a sliding mode.

Furthermore, one end of the storage box body is provided with a hinged metal pull rod.

Further, the front side and the rear side of the storage box body are provided with strip-shaped grooves at the same height.

Furthermore, the front side center department of storage box is equipped with the glass observation window, the front side of storage box is close to the edge and is equipped with the mark label, the movable pulley is installed to the bottom of storage box.

Further, the method is described.

Compared with the prior art, the utility model discloses following beneficial effect has: the utility model provides a pair of centre gripping thickness can be adjusted through the position of adjustment fixture's grip block in outer spout to the printed circuit board storage box, and the inside moisture of box is absorbed in the gap of the dry ball accessible stainless steel otter board department of backing plate bottom, and protection printed circuit board's storage, the mode of adding the lamina tecti through the jack of top side increases dustproof damp-proofing effect.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a printed circuit board storage box according to an embodiment of the present invention.

Fig. 2 is a schematic diagram of a transverse-cut overlooking structure of a printed circuit board storage box according to an embodiment of the invention.

Fig. 3 is an enlarged schematic structural diagram of a in fig. 2 according to an embodiment of the present invention.

Reference numerals:

1. a storage box body; 2. a clamping mechanism; 3. a clamping plate; 4. an outer chute; 5. an inner chute; 6. a spring; 7. a slider; 8. a cotton pad; 9. a top cover plate; 10. a base plate; 11. a stainless steel mesh plate; 12. drying the balls; 13. a jack; 14. a metal tie rod; 15. a glass viewing window; 16. labeling a label; 17. a strip-shaped groove; 18. a sliding wheel.

Detailed Description

The following, with reference to the drawings and the detailed description, further description of the present invention is made:

referring to fig. 1-3, a printed circuit board storage box according to an embodiment of the present invention includes a storage box body 1, a plurality of sets of clamping mechanisms 2 are disposed inside the storage box body 1, the clamping mechanisms 2 include two clamping plates 3, a plurality of rectangular outer chutes 4 are disposed inside the storage box body 1, inner chutes 5 are disposed inside the outer chutes 4, the inner chutes 5 have the same length as the outer chutes 4 and have a width half of the outer chutes 4, a sliding block 7 is disposed at one end of the clamping plate 3, the sliding block 7 is integrally connected to the clamping plate 3, the sliding block 7 is limited inside the inner chutes 5 and slidably connected to the inner chutes 5 to ensure the stability of the sliding of the clamping plate 3, the clamping plate 3 is slidably connected to the outer chutes 4, a spring 6 is fixed to an inner wall at one end of the outer chute 4, and the other end of the spring 6 is fixedly connected to one end of the clamping plate 3 to adjust the position of the clamping plate 3, the inner chamber bottom of storage box 1 is equipped with backing plate 10, backing plate 10 includes the stainless steel otter board 11 of the equal thickness of its both ends installation, backing plate 10 and storage box 1's bottom plate enclose and have closed the holding chamber, and the holding intracavity is filled has a plurality of dry balls 12 and is used for the adsorption of box moisture.

Through the above technical scheme of the utility model, one side that two grip blocks 3 of fixture 2 are relative all is fixed with cotton pad 8 through the viscose and protects the circuit board when the centre gripping.

Through the above technical scheme of the utility model, jack 13 has all been seted up near its top department at the both ends of storage box 1, be equipped with lamina tecti 9 in the jack 13, lamina tecti 9 and jack 13's inner wall sliding connection.

Through the above technical scheme of the utility model, storage box 1's one end is installed articulated metal pull rod 14 and is convenient for stimulate the box.

Through the above technical scheme of the utility model, the equal high department of front side and rear side of storage box 1 has all seted up bar groove 17 and has been convenient for the finger to put forth effort the transport box.

Through the above technical scheme of the utility model, the front side center department of storage box 1 is equipped with glass observation window 15 and observes the inside storage condition, the front side of storage box 1 is close to the quantity and the model that the edge is equipped with mark label 16 and is used for marking internal circuit board, the removal of the box of being convenient for of movable pulley 18 is installed to the bottom of storage box 1.

When specifically using, the utility model provides a pair of centre gripping thickness can be adjusted through the position of adjustment fixture's grip block in outer spout to printed circuit board storage box, and the inside moisture of box is absorbed in the gap of the dry ball accessible stainless steel otter board department of backing plate bottom, and protection printed circuit board's storage, the mode of adding the lamina tecti through the jack of top side increases dustproof damp-proofing effect.

In the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The storage box for the printed circuit board is characterized by comprising a storage box body (1), wherein a plurality of groups of clamping mechanisms (2) are arranged inside the storage box body (1), each clamping mechanism (2) comprises two clamping plates (3), a plurality of cuboid outer sliding grooves (4) are arranged inside the storage box body (1), inner sliding grooves (5) are formed inside the outer sliding grooves (4), the length of each inner sliding groove (5) is equal to that of each outer sliding groove (4) and the width of each inner sliding groove is half of that of each outer sliding groove (4), a sliding block (7) is arranged at one end of each clamping plate (3), the sliding blocks (7) are connected with the clamping plates (3) into a whole, the sliding blocks (7) are limited inside the inner sliding grooves (5) and are in sliding connection with the inner sliding grooves (5), the clamping plates (3) are in sliding connection with the outer sliding grooves (4), and springs (6) are fixed on the inner wall of one end of the outer sliding grooves, the other end of spring (6) and the one end fixed connection of grip block (3), the inner chamber bottom of storage box (1) is equipped with backing plate (10), stainless steel otter board (11) of the equal thickness of backing plate (10) including its both ends installation, backing plate (10) and the bottom plate of storage box (1) enclose and have closed the holding chamber, and the holding intracavity is filled has a plurality of dry balls (12).

2. A printed circuit board storage box according to claim 1, characterized in that the opposite sides of the two clamping plates (3) of the clamping mechanism (2) are each fixed with a cotton pad (8) by means of glue.

3. A printed circuit board storage box according to claim 1, characterized in that the two ends of the storage box body (1) near the top thereof are provided with jacks (13), a top cover plate (9) is arranged in the jacks (13), and the top cover plate (9) is connected with the inner walls of the jacks (13) in a sliding manner.

4. A printed circuit board storage case according to claim 1 or 3, characterized in that one end of the storage case (1) is fitted with a hinged metal tie rod (14).

5. A printed circuit board storage box according to claim 4, characterized in that the front side and the rear side of the storage box body (1) are provided with strip-shaped grooves (17) at the same height.

6. A printed circuit board storage box according to claim 5, characterized in that a glass observation window (15) is arranged at the center of the front side of the storage box body (1), a marking label (16) is arranged at the front side of the storage box body (1) close to the edge, and a sliding wheel (18) is arranged at the bottom of the storage box body (1).