CN216700718U - Commodity circulation transportation is with easy access's circuit board - Google Patents
Commodity circulation transportation is with easy access's circuit board Download PDFInfo
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- CN216700718U CN216700718U CN202220125955.XU CN202220125955U CN216700718U CN 216700718 U CN216700718 U CN 216700718U CN 202220125955 U CN202220125955 U CN 202220125955U CN 216700718 U CN216700718 U CN 216700718U
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- circuit board
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Abstract
The utility model relates to the technical field of circuit boards, in particular to a circuit board convenient to overhaul for logistics transportation, and solves the problem that the circuit board in the prior art is fixedly installed with a case or fixed through screws, and the traditional circuit board installation form causes inconvenience in dismounting the circuit board during later overhaul, so that the difficulty in overhaul of the circuit board is greatly enhanced. The utility model provides a commodity circulation transportation is with circuit board of easy access, includes quick-witted case, and the inboard of quick-witted case is equipped with the circuit board, the both sides of circuit board all be equipped with quick-witted incasement wall between sliding connection's the L template, and the upper portion of the vertical section of two L templates all is connected with the roof through the rotation of torsional spring pivot. According to the mode provided by the utility model, the circuit board can be fixed through the fixing rod, the bottom frame and the components of the bottom frame, meanwhile, the circuit board can be reinforced and stabilized through the L-shaped plate and the top plate, meanwhile, the circuit board can be conveniently detached in the later period, and the practicability is very high.
Description
Technical Field
The utility model relates to the technical field of circuit boards, in particular to a circuit board convenient to maintain and used for logistics transportation.
Background
The circuit board is divided into three major categories of single-sided board, double-sided board and multilayer circuit board according to the number of layers, firstly, the single-sided board is a single-sided board, on the most basic PCB, parts are concentrated on one side, and wires are concentrated on the other side.
The circuit board among the prior art all carries out fixed mounting with quick-witted case, perhaps fixes through the screw, and this type of traditional circuit board mounting form can cause overhauls in the later stage, and is inconvenient to dismantle the circuit board, and then has strengthened the degree of difficulty that the circuit board overhauld greatly, seems very inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a circuit board convenient to overhaul for logistics transportation, and solves the problem that the circuit board in the prior art is fixedly installed with a case or fixed through screws, and the traditional circuit board installation mode causes inconvenience in disassembling the circuit board during later overhaul, so that the difficulty in overhauling the circuit board is greatly enhanced.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a commodity circulation transportation is with easy access's circuit board, the load simulator comprises a case, the inboard of machine case is equipped with the circuit board, the both sides of circuit board all be equipped with the quick-witted incasement wall between sliding connection's the L template, and the upper portion of the vertical section of two L templates all is connected with the roof through the rotation of torsional spring pivot, the equal fixedly connected with dead lever in bottom both sides of circuit board, and the underframe that the equal fixedly connected with in inboard bottom both sides of machine case used, and one side of two underframe all is equipped with the inserted bar, wherein all set up the slot that the cooperation inserted bar used on underframe one side and the dead lever.
Preferably, the top of the inner side of the case is fixedly connected with fixing blocks on two sides, and the bottoms of the two fixing blocks are elastically connected with pressing plates.
Preferably, the sliding blocks are fixedly connected to one sides of the two L-shaped plates and are connected with the inner wall of the case in a sliding mode through the sliding grooves.
Preferably, the bottoms of the two fixing blocks are respectively and elastically connected with the tops of the two pressing plates through the extrusion springs.
Preferably, the door body is rotatably connected to the outside of the case through a hinge.
Preferably, the equal fixedly connected with lug in bottom both sides of circuit board, and the top of two L template horizontal segments respectively fixedly connected with cooperate the spacing frame that two lugs used.
The utility model has at least the following beneficial effects:
when the circuit board convenient to overhaul for logistics transportation is used, the top plate on the L-shaped plate is moved upwards by utilizing the action of the torsion spring rotating shaft, the circuit board to be installed is firstly placed in the case, the two fixing rods are respectively inserted into the two bottom frames, the fixing rods are limited by utilizing the matching of the inserting rods and the inserting grooves, then the top plate is loosened, the circuit board is further supported by utilizing the matching of the top plate and the L-shaped plate, when the circuit board is disassembled, the inserting rods are taken out from the inserting grooves, and then the circuit board is drawn out from the case, compared with the prior art that the circuit board is fixedly installed with the case or is fixed by screws, the traditional circuit board installation mode causes inconvenience in later overhaul, and further greatly enhances the difficulty of overhaul of the circuit board, according to the mode provided by the utility model, the circuit board can be fixed through the fixing rod, the bottom frame and the components of the bottom frame, meanwhile, the circuit board can be reinforced and stabilized through the L-shaped plate and the top plate, meanwhile, the circuit board can be conveniently detached in the later period, and the practicability is very high.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a schematic overall front view of the present invention;
FIG. 2 is a schematic top view of the present invention;
fig. 3 is a schematic view of the external structure of the present invention.
In the figure: 1. a chassis; 2. a circuit board; 3. a bottom frame; 4. fixing the rod; 5. inserting a rod; 6. a slot; 7. an L-shaped plate; 8. a chute; 9. a slider; 10. a bump; 11. a limiting frame; 12. a fixed block; 13. pressing a plate; 14. a compression spring; 15. a door body; 16. a top plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and do not limit the utility model.
Referring to fig. 1-3, a circuit board convenient for maintenance for logistics transportation comprises a case 1, a circuit board 2 is arranged on the inner side of the case 1, L-shaped plates 7 slidably connected with the inner wall of the case 1 are arranged on both sides of the circuit board 2, the upper parts of the vertical sections of the two L-shaped plates 7 are rotatably connected with a top plate 16 through torsion spring rotating shafts, fixing rods 4 are fixedly connected with both sides of the bottom of the circuit board 2, bottom frames 3 matched with the fixing rods 4 and used are fixedly connected with both sides of the bottom of the inner side of the case 1, and inserting rods 5 are arranged on one sides of the two bottom frames 3, wherein slots 6 matched with the inserting rods 5 and used are arranged on one side of the bottom frame 3 and the fixing rods 4, specifically, the circuit board 2 can be fixed through the fixing rods 4, the bottom frames 3 and components thereof, and the circuit board 2 can be reinforced and stabilized by the L-shaped plates 7 and the top plate 16, meanwhile, the circuit board 2 is convenient to disassemble in the later period, and the practicability is high.
The scheme has the following working processes:
when the circuit board convenient to overhaul for logistics transportation is used, the top plate 16 on the L-shaped plate 7 is moved upwards under the action of the torsion spring rotating shaft, the circuit board 2 to be installed is placed in the case 1, the two fixing rods 4 are inserted into the two bottom frames 3 respectively, the fixing rods 4 are limited by the aid of the matching of the inserting rods 5 and the slots 6, the top plate 16 is loosened, the circuit board 2 is further supported by the aid of the matching of the top plate 16 and the L-shaped plate 7, when the circuit board 2 is disassembled, the inserting rods 5 are taken out through the slots 6, and the circuit board 2 is pulled out of the case 1.
According to the working process, the following steps are known:
through dead lever 4 and underframe 3 and its subassembly, can fix circuit board 2, utilize L template 7 and roof 16 to strengthen firm to circuit board 2 simultaneously, be convenient for carry out the dismantlement in later stage with circuit board 2 simultaneously, have very high practicality.
Further, the equal fixedly connected with fixed block 12 in inboard top both sides of quick-witted case 1, and the equal elastic connection in bottom of two fixed blocks 12 has clamp plate 13, and is concrete, utilizes clamp plate 13 can further stabilize circuit board 2.
Further, the equal fixedly connected with slider 9 in one side of two L templates 7, and two sliders 9 are all through sliding connection between the inner wall of spout 8 and quick-witted case 1, and is concrete, utilizes slider 9 to slide in spout 8, and then can make L template 7 be convenient for remove, and then can adjust circuit board 2 position in quick-witted case 1.
Further, the bottoms of the two fixing blocks 12 are respectively and elastically connected with the tops of the two pressing plates 13 through the extrusion springs 14, and specifically, the pressing plates 13 can have an elastic deformation effect by the aid of the extrusion springs 14.
Further, a door 15 is rotatably connected to the outside of the cabinet 1 through a hinge.
Further, the equal fixedly connected with lug 10 in bottom both sides of circuit board 2, and the top of two L template 7 horizontal segments respectively fixedly connected with spacing frame 11 that two lugs 10 of cooperation used, it is concrete, utilize lug 10 and spacing frame 11's cooperation and then can make circuit board 2 more firm.
In summary, the following steps: utilize clamp plate 13 can further stabilize circuit board 2, utilize slider 9 to slide in spout 8, and then can be so that L template 7 is convenient for remove, and then can adjust circuit board 2 position in quick-witted case 1, utilize extrusion spring 14 can make clamp plate 13 have an elastic deformation's effect, utilize the cooperation of lug 10 and spacing frame 11 and then can make circuit board 2 more firm.
The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a commodity circulation transportation is with circuit board convenient to overhaul, includes quick-witted case (1), the inboard of quick-witted case (1) is equipped with circuit board (2), its characterized in that, the both sides of circuit board (2) all be equipped with between the inner wall of quick-witted case (1) sliding connection's L template (7), and the upper portion of the vertical section of two L templates (7) all is connected with roof (16) through torsional spring pivot rotation, the equal fixedly connected with dead lever (4) in bottom both sides of circuit board (2), and underframe (3) that the equal fixedly connected with of inboard bottom both sides of quick-witted case (1) used cooperation dead lever (4) to one side of two underframe (3) all is equipped with inserted bar (5), wherein all sets up slot (6) that cooperation inserted bar (5) used on underframe (3) one side and dead lever (4).
2. The easy-to-overhaul circuit board for logistics transportation according to claim 1, wherein the top of the inside of the case (1) is fixedly connected with fixing blocks (12) on both sides, and the bottoms of the two fixing blocks (12) are elastically connected with pressing plates (13).
3. The easy-to-overhaul circuit board for logistics transportation according to claim 1, wherein one side of each of the two L-shaped boards (7) is fixedly connected with a sliding block (9), and the two sliding blocks (9) are slidably connected with the inner wall of the case (1) through sliding grooves (8).
4. The easy-to-repair circuit board for logistics transportation according to claim 2, wherein the bottoms of the two fixing blocks (12) are respectively and elastically connected with the tops of the two pressing plates (13) through the extrusion springs (14).
5. The easy-to-repair circuit board for logistics transportation according to claim 1, wherein a door (15) is rotatably connected to the outside of the case (1) through a hinge.
6. The easy-to-overhaul circuit board for logistics transportation according to claim 1, wherein the two sides of the bottom of the circuit board (2) are fixedly connected with the protruding blocks (10), and the tops of the horizontal sections of the two L-shaped boards (7) are respectively and fixedly connected with the limiting frames (11) matched with the two protruding blocks (10) for use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220125955.XU CN216700718U (en) | 2022-01-18 | 2022-01-18 | Commodity circulation transportation is with easy access's circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220125955.XU CN216700718U (en) | 2022-01-18 | 2022-01-18 | Commodity circulation transportation is with easy access's circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216700718U true CN216700718U (en) | 2022-06-07 |
Family
ID=81826379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220125955.XU Active CN216700718U (en) | 2022-01-18 | 2022-01-18 | Commodity circulation transportation is with easy access's circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216700718U (en) |
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2022
- 2022-01-18 CN CN202220125955.XU patent/CN216700718U/en active Active
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