CN218986706U

CN218986706U - PCBA circuit board transportation protector

Info

Publication number: CN218986706U
Application number: CN202223023679.5U
Authority: CN
Inventors: 刘德荣; 朱强; 赖志伟
Original assignee: Guangdong Yingchuang Technology Co ltd
Current assignee: Guangdong Yingchuang Technology Co ltd
Priority date: 2022-11-14
Filing date: 2022-11-14
Publication date: 2023-05-09
Anticipated expiration: 2032-11-14

Abstract

The utility model discloses a PCBA circuit board transportation protection device, which relates to the technical field of PCBA circuit board transportation and comprises a transportation vehicle body, wherein a plurality of circuit board slots are formed in the top end of the transportation vehicle body, protection fixing components are arranged on the side walls of the circuit board slots, a PCBA circuit board body is arranged in one circuit board slot, and a plurality of buffer moving components are arranged at the bottom end of the transportation vehicle body; according to the technical scheme provided by the utility model, the disclosed protection fixing assembly enables the fixing clamp plate to rebound and extend out to clamp and fix the PCBA circuit board body through the reaction force of the first spring, and the lower PCBA circuit board body is protected by the shielding cover through the rebound and folding of the L-shaped protection plate, so that the PCBA circuit board body is effectively clamped and fixed and protected by the shielding cover, and the conditions that the PCBA circuit board body is easy to slip and shake and damaged due to the impact of external force are avoided.

Description

PCBA circuit board transportation protector

Technical Field

The utility model relates to the technical field of PCBA circuit board transportation, in particular to a PCBA circuit board transportation protection device.

Background

The PCBA circuit board is one of the circuit boards, and in the production and processing process of the PCBA circuit board, in order to facilitate transportation and transfer of the PCBA circuit board, a transportation device is generally required to be used for transportation and transfer of the PCBA circuit board.

However, when the existing conveying device conveys and transfers the PCBA circuit board, the conveying device is generally simple in handcart structure, and the PCBA circuit board is generally placed and stacked on the conveying handcart to be conveyed and transferred, so that the PCBA circuit board on the handcart is easily affected by external force collision due to lack of protection, sliding shaking and damage occur, and the use is inconvenient.

Disclosure of Invention

The utility model aims to solve the technical problem of overcoming the defects of the prior art and providing the PCBA circuit board transportation protection device, which not only effectively improves the protection performance of the device on the PCBA circuit board, but also effectively improves the shock absorption buffer protection performance of the structure.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the PCBA circuit board transportation protection device comprises a transportation vehicle body, wherein a plurality of circuit board slots are formed in the top end of the transportation vehicle body, protection fixing components are arranged on the side walls of the circuit board slots, one of the circuit board slots is internally provided with a PCBA circuit board body, and a plurality of buffer moving components are arranged at the bottom end of the transportation vehicle body;

the protection fixed assembly comprises a first spring, a fixed clamping plate, elastic bubbles, a limiting slide rod and a protection plate, wherein one end of the first spring is fixedly connected to the inner side of the side wall of the circuit board slot, one end of the fixed clamping plate is fixedly connected to the other end of the first spring, the elastic bubbles are fixedly connected to the other end of the fixed clamping plate, the bottom end of the limiting slide rod is fixedly connected to the top end of the fixed clamping plate, and the bottom end of the protection plate is fixedly connected to the top end of the limiting slide rod.

Further, the buffering remove the subassembly and include support column, telescopic shaft, second spring, gyro wheel and rubber circle, the top fixed connection of support column is in the bottom of transportation automobile body, the one end fixed connection of second spring is in the inner wall of support column, the top fixed connection of telescopic shaft is in the other end of second spring, the gyro wheel rotates the lateral wall of connecting in the telescopic shaft, the rubber circle fixed connection is in the lateral wall of gyro wheel.

Further, the elastic bubbles are made of rubber as a raw material.

Furthermore, a chute is formed in the side wall of the circuit board slot, and the fixing clamp plate is connected to the side wall of the circuit board slot in a sliding manner through the penetrating chute.

Further, one end of the transportation vehicle body is fixedly connected with a hand push handle.

Further, the top of the transportation vehicle body is provided with a slotted hole, and the limiting slide bar penetrates through the slotted hole in a sliding mode and is fixedly connected with the top of the fixed clamping plate and the bottom of the protection plate respectively.

Further, the side wall of the support column is provided with a hole, and the telescopic shaft is connected to the side wall of the support column in a sliding manner through the penetrating hole.

The utility model has the beneficial effects that:

according to the protective fixing assembly disclosed by the utility model, the fixing clamp plate is enabled to rebound and extend out through the reaction force of the first spring to clamp and fix the PCBA circuit board body, and the lower PCBA circuit board body is protected by the shielding cover through the rebound and folding of the L-shaped protection plate, so that the purposes of effectively clamping and fixing the PCBA circuit board body and protecting the shielding cover are achieved, the condition that the PCBA circuit board body is easily affected by external force collision to slide and shake and damage are avoided, and the protective performance of the device is provided.

Through setting up the elasticity bubble, through adopting the elasticity bubble that rubber made as raw and other materials to reach the purpose that provides elasticity abrasionproof and decrease the protection to the fixed PCBA circuit board body of centre gripping.

Through setting up buffering mobile unit, drive the transportation automobile body through handheld hand push and drive gyro wheel rotation and remove, the vibrations that produce in the removal process, warp buffering shock attenuation through the rubber circle atress to through telescopic shaft atress sliding compression second spring, carry out secondary buffering shock attenuation to the vibrations power through the reaction force of second spring, thereby reach the purpose that effectively weakens the vibrations that the device produced in the removal process, improve structure shock attenuation buffering protection performance.

These features and advantages of the present utility model will be disclosed in detail in the following detailed description and the accompanying drawings.

Drawings

The utility model is further described with reference to the accompanying drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a cross-sectional view of the structure of the present utility model;

FIG. 3 is a schematic view of a protective fixing assembly according to the present utility model;

FIG. 4 is a side cross-sectional view of the structure of the buffer moving assembly of the present utility model.

In the figure: 1. a transport vehicle body; 2. a hand push handle; 3. a circuit board slot; 4. a first spring; 5. a fixed clamping plate; 6. an elastic bubble; 7. a limit slide bar; 8. a protection plate; 9. a PCBA circuit board body; 10. a support column; 11. a telescopic shaft; 12. a second spring; 13. a roller; 14. a rubber ring.

Detailed Description

The technical solutions of the embodiments of the present utility model will be explained and illustrated below with reference to the drawings of the embodiments of the present utility model, but the following embodiments are only preferred embodiments of the present utility model, and not all embodiments. Based on the examples in the implementation manner, other examples obtained by a person skilled in the art without making creative efforts fall within the protection scope of the present utility model.

Referring to fig. 1 to 4, in the present embodiment: the PCBA circuit board transportation protection device comprises a transportation vehicle body 1, wherein one end of the transportation vehicle body 1 is fixedly connected with a hand push handle 2, the hand push handle 2 is used for pushing in a handheld manner, a plurality of circuit board slots 3 are formed in the top end of the transportation vehicle body 1, the circuit board slots 3 are used for conducting insertion limiting, and protection fixing components are arranged on the side walls of the circuit board slots 3; the protection fixing assembly comprises a first spring 4, a fixing clamp plate 5, elastic bubbles 6, a limit sliding rod 7 and a protection plate 8, wherein one end of the first spring 4 is fixedly connected to the inner side of the side wall of the circuit board slot 3, acting force is provided by the first spring 4 to tightly clamp, one end of the fixing clamp plate 5 is fixedly connected to the other end of the first spring 4, the fixing clamp plate 5 is clamped and fixed by the fixing clamp plate 5, a sliding groove is formed in the side wall of the circuit board slot 3, the fixing clamp plate 5 is slidably connected to the side wall of the circuit board slot 3 through the insertion sliding groove, the elastic bubbles 6 are fixedly connected to the other end of the fixing clamp plate 5, the elastic bubbles 6 are made of rubber, elastic anti-wear protection is provided by the elastic bubbles 6, the bottom end of the limit sliding rod 7 is fixedly connected to the top end of the fixing clamp plate 5, sliding limit is limited by the limit sliding rod 7, a slotted hole is formed in the top end of the transport vehicle body 1, the limit sliding rod 7 is slidably penetrated through the slotted hole and is fixedly connected with the top end of the fixing clamp plate 5 and the bottom end of the protection plate 8 respectively, and the bottom end of the protection plate 8 is fixedly connected to the top end of the limit sliding rod 7; the PCBA circuit board body 9 is shielded and protected by the protection plate 8.

In some embodiments, a PCBA circuit board body 9 is disposed inside one of the circuit board slots 3, and a plurality of buffer moving components are disposed at the bottom end of the transport vehicle body 1; the buffering moving assembly comprises a supporting column 10, a telescopic shaft 11, a second spring 12, a roller 13 and a rubber ring 14, wherein the top end of the supporting column 10 is fixedly connected to the bottom end of a transport vehicle body 1, the supporting column 10 is used for supporting, one end of the second spring 12 is fixedly connected to the inner wall of the supporting column 10, the second spring 12 is used for providing acting force to perform secondary buffering and damping on vibration force, the top end of the telescopic shaft 11 is fixedly connected to the other end of the second spring 12, the telescopic shaft 11 is used for rotatably supporting, a hole is formed in the side wall of the supporting column 10, the telescopic shaft 11 is slidably connected to the side wall of the supporting column 10 through the penetrating hole, the roller 13 is rotatably connected to the side wall of the telescopic shaft 11, portable movement is performed through the roller 13, and the rubber ring 14 is fixedly connected to the side wall of the roller 13; the rubber ring 14 deforms under force to perform buffering and damping.

The working principle and the using flow of the utility model are as follows: during the use, at first, open guard plate 8 through spacing slide bar 7 spacing slip, and it is inboard to drive fixed splint 5 slip shrink into circuit board slot 3's lateral wall through spacing slide bar 7, aim at circuit board slot 3 with PCBA circuit board body 9 and insert, reaction force through first spring 4 makes fixed splint 5 kick-back stretch out and carry out the centre gripping fixed to PCBA circuit board body 9, through adopting rubber to the fixed PCBA circuit board body 9 of centre gripping to provide elasticity abrasionproof and decrease the protection for the elastic bubble 6 that raw and other materials were made, and rebound through L type guard plate 8 closes up PCBA circuit board body 9 of below and separate the cover protection, thereby reach and effectively carry out centre gripping fixed and separate the cover protection to PCBA circuit board body 9, avoid PCBA circuit board body 9 to receive the influence of external force collision easily to appear sliding rocking and impaired condition, after fixed with PCBA circuit board body 9, drive the transportation automobile body 1 through handheld hand push handle 2 and drive gyro wheel 13 and rotate and move, the vibrations that produce in the course of moving, the atress warp and cushion the shock attenuation through rubber circle 14 atress, and compress second spring 12 through the guard plate 8 atress, thereby the shock-absorbing structure is carried out in the shock-absorbing structure, thereby the shock absorbing device is effective in the shock-absorbing structure.

While the utility model has been described in terms of embodiments, it will be appreciated by those skilled in the art that the utility model is not limited thereto but rather includes the drawings and the description of the embodiments above. Any modifications which do not depart from the functional and structural principles of the present utility model are intended to be included within the scope of the appended claims.

Claims

1. PCBA circuit board transportation protector, its characterized in that: the novel circuit board assembly comprises a transportation vehicle body (1), wherein a plurality of circuit board slots (3) are formed in the top end of the transportation vehicle body (1), protection fixing components are arranged on the side walls of the circuit board slots (3), PCBA circuit board bodies (9) are arranged in one circuit board slot (3), and a plurality of buffer moving components are arranged at the bottom end of the transportation vehicle body (1);

the protection fixed subassembly includes first spring (4), fixed splint (5), elastic bubble (6), spacing slide bar (7) and guard plate (8), the one end fixed connection of first spring (4) is inboard in the lateral wall of circuit board slot (3), the one end fixed connection of fixed splint (5) is in the other end of first spring (4), elastic bubble (6) fixed connection is in the other end of fixed splint (5), the bottom fixed connection of spacing slide bar (7) is in the top of fixed splint (5), the bottom fixed connection of guard plate (8) is in the top of spacing slide bar (7).

2. The PCBA circuit board transportation protection device according to claim 1, wherein: the buffering moving assembly comprises a supporting column (10), a telescopic shaft (11), a second spring (12), a roller (13) and a rubber ring (14), wherein the top end of the supporting column (10) is fixedly connected to the bottom end of a transport vehicle body (1), one end of the second spring (12) is fixedly connected to the inner wall of the supporting column (10), the top end of the telescopic shaft (11) is fixedly connected to the other end of the second spring (12), the roller (13) is rotatably connected to the side wall of the telescopic shaft (11), and the rubber ring (14) is fixedly connected to the side wall of the roller (13).

3. The PCBA circuit board transportation protection device according to claim 1, wherein: the elastic air bubble (6) is made of rubber as a raw material.

4. The PCBA circuit board transportation protection device according to claim 1, wherein: the side wall of the circuit board slot (3) is provided with a sliding groove, and the fixed clamping plate (5) is connected to the side wall of the circuit board slot (3) in a sliding manner through the sliding groove.

5. The PCBA circuit board transportation protection device according to claim 1, wherein: one end of the transport vehicle body (1) is fixedly connected with a hand push handle (2).

6. The PCBA circuit board transportation protection device according to claim 1, wherein: the top of the transportation vehicle body (1) is provided with a slotted hole, and the limit sliding rod (7) penetrates through the slotted hole in a sliding mode and is fixedly connected with the top of the fixed clamping plate (5) and the bottom of the protection plate (8) respectively.

7. A PCBA circuit board transportation protection device as defined in claim 2, wherein: holes are formed in the side walls of the support columns (10), and the telescopic shafts (11) are connected to the side walls of the support columns (10) in a sliding mode through the penetrating holes.