CN217049646U - Electronic circuit board carrying frame - Google Patents

Electronic circuit board carrying frame Download PDF

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Publication number
CN217049646U
CN217049646U CN202220862124.0U CN202220862124U CN217049646U CN 217049646 U CN217049646 U CN 217049646U CN 202220862124 U CN202220862124 U CN 202220862124U CN 217049646 U CN217049646 U CN 217049646U
Authority
CN
China
Prior art keywords
circuit board
lifting
electronic circuit
box
carrying
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN202220862124.0U
Other languages
Chinese (zh)
Inventor
关朴芳
缪秋莲
游德智
陈成春
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujian Chuanzheng Communications College
Original Assignee
Fujian Chuanzheng Communications College
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fujian Chuanzheng Communications College filed Critical Fujian Chuanzheng Communications College
Priority to CN202220862124.0U priority Critical patent/CN217049646U/en
Application granted granted Critical
Publication of CN217049646U publication Critical patent/CN217049646U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses an electronic circuit board lifting frame, which comprises a lifting box, wherein the side surface of the lifting box is provided with a through box door slot, and the inner bottom surface of the lifting box is fixedly connected with a lower lifting frame; the utility model discloses can carry the distance between the board to two according to electronic circuit board's length and adjust, upwards pull the pull rod of joint box top surface and can make the pull rod remove the pinhole, to carry the board to remove in the middle of along the guide way and carry out the regulation of distance can, make to carry and send the frame to transport and preserve not unidimensional electronic circuit board, application range is wide more, its practicality is increased, the side of carrying the board adopts the rubber fixed slot to fix the saving to electronic circuit board, make electronic circuit board not only can be stable and can not produce extrusion and destruction to it, the security of circuit board has been guaranteed, the cooperation of spring shock attenuation pole and backing plate is used and has been guaranteed to carry the case and can not produce vibrations destruction to the circuit board of inside at the in-process of placing, make it alleviate.

Description

Electronic circuit board carrying frame
Technical Field
The utility model relates to a carry and send frame technical field, especially relate to an electronic circuit board carries and send frame.
Background
The circuit board has the name: ceramic circuit board, alumina ceramic circuit board, aluminium nitride ceramic circuit board, PCB board, aluminium base board, high frequency board, thick copper board, impedance board, PCB, ultra-thin circuit board, printed (copper etching technique) circuit board etc. the circuit board makes the circuit miniaturation, visualizes, plays important effect to the batch production of fixed circuit and optimization electrical apparatus overall arrangement.
The lifting frame used by the existing circuit board has a simple structure, is inconvenient to adjust, is easy to shake in the conveying process, and reduces the service performance of the lifting frame; therefore, it is necessary to design an electronic circuit board carrying frame to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an electronic circuit board lifting and conveying frame.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an electronic circuit board lifting and conveying frame comprises a lifting and conveying box, wherein a through box door slot is formed in the side surface of the lifting and conveying box in a through mode, the inner bottom surface of the lifting box is fixedly connected with a lower lifting frame, the inner top surface of the lifting box is fixedly connected with an upper lifting frame, the top surface of the lower lifting and conveying frame and the bottom surface of the upper lifting and conveying frame are both fixedly provided with guide grooves, two ends of the inner surface of the guide groove on the top surface of the lower lifting and conveying frame are both clamped and connected with two clamping boxes, a supporting plate is fixedly connected between two opposite side surfaces of the four clamping boxes positioned on the same side, the top surface of the clamping box is connected with a pull rod in a penetrating and sliding way, the outer edge of the pull rod positioned in the clamping box is sleeved with a return spring, the inner bottom surface of the guide groove is provided with a pin hole corresponding to the pull rod, the two opposite side surfaces of the support plates are fixedly connected with lifting plates, and the side surfaces of the lifting plates are fixedly connected with rubber fixing grooves.
Preferably, the top surfaces of the two supporting plates are slidably connected to the inner surface of the guide groove on the bottom surface of the upper lifting and conveying frame.
Preferably, one end of the return spring is fixedly connected to the inner surface of the clamping box, and the other end of the return spring is fixedly connected to the outer edge of the pull rod.
Preferably, the inner surface of the through box door groove is rotatably connected with a sealing box door.
Preferably, a lifting handle is fixedly arranged at the center of the top surface of the lifting box.
Preferably, four corners of the bottom surface of the lifting and conveying box are fixedly connected with spring damping rods, and the telescopic ends of the spring damping rods are fixedly connected with supporting base plates.
The utility model discloses following beneficial effect has:
1. by arranging the upper lifting and conveying frame, the lower lifting and conveying frame and the lifting and conveying plates, the distance between the two lifting and conveying plates can be adjusted according to the length of the electronic circuit board, the pull rod on the top surface of the clamping box can be pulled upwards to move the pull rod out of the pin hole, and the lifting and conveying plates can move along the guide groove to adjust the distance, so that the electronic circuit boards with different sizes can be transported and stored by the lifting and conveying frames, the use range is wider, and the practicability is improved;
2. through setting up rubber fixed slot, spring shock absorber pole, supporting pad board, the side of carrying the board adopts the rubber fixed slot to fix the save to electronic circuit board for electronic circuit board not only can be stable and can not produce extrusion and destruction to it, has guaranteed the security of circuit board, and spring shock absorber pole and supporting pad board's cooperation is used and has been guaranteed to carry and send the case and can not produce vibrations destruction to the circuit board of inside at the in-process of placing, makes it alleviate.
Drawings
Fig. 1 is a schematic view of a main structure of an electronic circuit board lifting frame provided by the present invention;
fig. 2 is a schematic structural view of a carrying frame of an electronic circuit board carrying frame according to the present invention;
fig. 3 is a schematic structural view of a clamping box of an electronic circuit board lifting and conveying frame provided by the present invention;
in the figure: the lifting and conveying device comprises a lifting and conveying box 1, a box door slot 2, a lower lifting and conveying frame 3, an upper lifting and conveying frame 4, a guide slot 5, a clamping box 6, a supporting plate 7, a lifting and conveying plate 8, a rubber fixing slot 9, a pull rod 10, a return spring 11, a pin hole 12, a spring damping rod 13, a supporting base plate 14 and a lifting and conveying handle 15.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, an electronic circuit board lifting and conveying frame comprises a lifting and conveying box 1, a through box door slot 2 is arranged on the side surface of the lifting and conveying box 1 in a through manner, a lower lifting and conveying frame 3 is fixedly connected with the inner bottom surface of the lifting and conveying box 1, an upper lifting and conveying frame 4 is fixedly connected with the inner top surface of the lifting and conveying box 1, guide slots 5 are fixedly arranged on the top surface of the lower lifting and conveying frame 3 and the bottom surface of the upper lifting and conveying frame 4, two ends of the inner surface of the guide slot 5 on the top surface of the lower lifting and conveying frame 3 are respectively clamped and connected with two clamping boxes 6, a supporting plate 7 is fixedly connected between two opposite side surfaces of the same side of the four clamping boxes 6, a pull rod 10 is arranged on the top surface of the clamping box 6 in a through sliding manner, a reset spring 11 is sleeved on the outer edge of the inner part of the pull rod 10, a pin hole 12 corresponding to the pull rod 10 is arranged on the inner bottom surface of the guide slot 5, lifting and conveying plates 8 are respectively fixedly connected to the opposite side surfaces of the two supporting plates 7, a rubber fixing groove 9 is fixedly connected to the side surface of the lifting plate 8.
Referring to fig. 2, the top surfaces of the two support plates 7 are slidably coupled to the inner surface of the guide groove 5 formed in the bottom surface of the upper carrying frame 4.
Referring to fig. 3, one end of the return spring 11 is fixedly coupled to the inner surface of the cassette 6, and the other end of the return spring 11 is fixedly coupled to the outer edge of the draw bar 10.
Referring to fig. 1, a sealing box door is rotatably connected to an inner surface of a through-box door groove 2.
Referring to fig. 1, a carrying handle 15 is fixedly installed at the center of the top surface of the carrying case 1.
Referring to fig. 1, four corners of the bottom surface of the lifting and conveying box 1 are fixedly connected with spring damping rods 13, and the telescopic ends of the spring damping rods 13 are fixedly connected with supporting base plates 14.
The utility model discloses a concrete theory of operation as follows:
when using this to carry and send frame, at first come to adjust two distances of carrying between the board 8 according to electronic circuit board's length, pull rod 10 of two joint case 6 top surfaces of upwards spurring makes it move out from among the pinhole 12, move backup pad 7 and joint case 6 among the guide way 5 afterwards, loosen behind the suitable distance behind two pull rods 10 pull rod 10 under reset spring 11's effect down the pinhole 12 that pull rod 10 entered into on the guide way 5 bottom surface in the middle of to backup pad 7 fix, slide electronic circuit board afterwards to rubber fixed slot 9 in the middle of fix can in the inner face, when placing carrying case 1, the spring shock attenuation pole 13 of carrying case 1 bottom surface can be alleviated the vibrations that carry case 1 received, prevent that inside electronic circuit board from receiving the influence.
The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims (6)

1. An electronic circuit board carrying and conveying frame comprises a carrying and conveying box (1) and is characterized in that a through box door groove (2) is formed in a penetrating mode in the side face of the carrying and conveying box (1), a lower carrying and conveying frame (3) is fixedly connected to the inner bottom face of the carrying and conveying box (1), an upper carrying and conveying frame (4) is fixedly connected to the inner top face of the carrying and conveying box (1), guide grooves (5) are fixedly formed in the top face of the lower carrying and conveying frame (3) and the bottom face of the upper carrying and conveying frame (4), two ends of the inner face of each guide groove (5) in the top face of the lower carrying and conveying frame (3) are clamped and connected with two clamping boxes (6), four clamping boxes (6) are fixedly connected with supporting plates (7) between two opposite side faces of the same side, a pull rod (10) is connected to the top face of each clamping box (6) in a penetrating and sliding mode, a reset spring (11) is sleeved on the outer edge of the pull rod (10) located inside the clamping boxes (6), the inner bottom surface of the guide groove (5) is provided with a pin hole (12) corresponding to the pull rod (10), two opposite side surfaces of the support plate (7) are fixedly connected with a lifting plate (8), and the side surface of the lifting plate (8) is fixedly connected with a rubber fixing groove (9).
2. An electronic circuit board carrier according to claim 1, characterized in that the top surfaces of both of said supporting plates (7) are slidably connected to the inner surface of the guide groove (5) in the bottom surface of the upper carrier (4).
3. An electronic circuit board carrier according to claim 1, characterized in that one end of the return spring (11) is fixedly connected to the inner surface of the clamping box (6), and the other end of the return spring (11) is fixedly connected to the outer edge of the pull rod (10).
4. The electronic circuit board carrying rack according to claim 1, wherein a sealing box door is rotatably connected to the inner surface of the through box door slot (2).
5. The electronic circuit board lifting frame as claimed in claim 1, wherein a lifting handle (15) is fixedly mounted at the center of the top surface of the lifting box (1).
6. The electronic circuit board lifting and conveying frame as claimed in claim 1, wherein spring shock absorption rods (13) are fixedly connected to four corners of the bottom surface of the lifting and conveying box (1), and supporting base plates (14) are fixedly connected to telescopic ends of the spring shock absorption rods (13).
CN202220862124.0U 2022-04-14 2022-04-14 Electronic circuit board carrying frame Expired - Fee Related CN217049646U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202220862124.0U CN217049646U (en) 2022-04-14 2022-04-14 Electronic circuit board carrying frame

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202220862124.0U CN217049646U (en) 2022-04-14 2022-04-14 Electronic circuit board carrying frame

Publications (1)

Publication Number Publication Date
CN217049646U true CN217049646U (en) 2022-07-26

Family

ID=82471762

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202220862124.0U Expired - Fee Related CN217049646U (en) 2022-04-14 2022-04-14 Electronic circuit board carrying frame

Country Status (1)

Country Link
CN (1) CN217049646U (en)

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GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20220726