CN204856712U - Protection device for sell quick -witted PCB board - Google Patents
Protection device for sell quick -witted PCB board Download PDFInfo
- Publication number
- CN204856712U CN204856712U CN201520565385.6U CN201520565385U CN204856712U CN 204856712 U CN204856712 U CN 204856712U CN 201520565385 U CN201520565385 U CN 201520565385U CN 204856712 U CN204856712 U CN 204856712U
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- screw
- plate
- board
- pcb board
- side board
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- 230000001681 protective effect Effects 0.000 claims abstract description 36
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 5
- 239000000741 silica gel Substances 0.000 claims description 5
- 229910002027 silica gel Inorganic materials 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
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- Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
Abstract
The utility model discloses a protection device for sell quick -witted PCB board, including left side board, right side board, preceding curb plate, posterior lateral plate, roof and bottom plate, be provided with the baffle that is parallel to each other on left side board and the right side board, front surface, rear surface, upper surface and the lower surface of left side board and right side board are provided with the screw, are provided with fixed orifices and screw on the bottom plate, are provided with louvre and screw on the roof, are provided with through wires hole and screw on preceding curb plate and the posterior lateral plate, are provided with the protective ring on the through wires hole, roof and bottom plate through the screw pass the screw respectively with the upper surface of left side board and right side board and fixed surface down, preceding curb plate and posterior lateral plate through the screw pass the screw respectively with the front surface of left side board and right side board and back fixed surface. The utility model discloses can can carry out effectual protection to the PCB board of seling in the machine according to the big or small nimble adjustable length of PCB board, avoid the in -process of installation PCB board to damage electronic components, simple structure is reasonable and ingenious, simple to operate, and the reliability is high.
Description
Technical field
The utility model belongs to the technical field of electronic equipment protective device, is specifically related to a kind of protective device of vending machine pcb board.
Background technology
Vending machine is the common equipment of business automation, and it is not by the restriction in time, place, and can save manpower, convenient transaction, be a kind of brand-new retailing form, the micro supermarket of the 24 HOUR ACCESS that is otherwise known as.
Some action (as picking, closing the door) of vending machine all can be subject to the control of pcb board, but easily damages electronic devices and components in the installation process of pcb board, thus causes the control of pcb board to be lost efficacy; In addition, the function due to pcb board is different and cause the not of uniform size of pcb board, so be difficult to find a kind of protective device of pcb board to be applicable to all pcb boards.The general protective device adopting can manufacturing method that is shaping or die sinking to make pcb board at present, but following problem can be there is: the protective device scale error that (1) adopts the shaping method of can manufacturing to obtain is larger, thus cause not easily installing, and easily damage electronic devices and components in installation process, reliability is not high; (2) although the protective device adopting the method for die sinking to obtain easily is installed, and reliability is high, needs out different moulds for different pcb boards, and cost is very high, and very flexible.Therefore, be necessary do further research for the protective device of vending machine pcb board and improve.
Summary of the invention
Based on above problem, the purpose of this utility model be to provide a kind of can according to the flexible in size adjust size of pcb board, pcb board in vending machine effectively can be protected, avoid in the process of installing pcb board and damage electronic devices and components, simple and reasonable and ingenious, easy for installation, the vending machine pcb board protective device that reliability is high.
A kind of protective device of vending machine pcb board, comprise left plate, right plate, front side board, back side panel, top board and base plate, left plate and right plate are provided with the dividing plate be parallel to each other, the front surface of left plate and right plate, rear surface, upper surface and lower surface are provided with screw, base plate is provided with fixed orifice and screw, top board is provided with louvre and screw, front side board and back side panel are provided with through wires hole and screw, through wires hole is provided with protective ring, described top board is fixed with the upper surface of left plate and right plate through screw respectively by screw, base plate is fixed with the lower surface of left plate and right plate through screw respectively by screw, front side board is fixed with the front surface of left plate and right plate through screw respectively by screw, back side panel is fixed with the rear surface of left plate and right plate through screw respectively by screw.
Preferably, the length of described left plate, right plate, front side board, back side panel, top board and base plate and width can adjust according to the size of pcb board.
Preferably, position and the size of described top board screw respectively with the position of left plate and right plate upper surface screw and size consistent.
Preferably, position and the size of described base plate screw respectively with the position of left plate and right plate lower surface screw and size consistent.
Preferably, position and the size of described front side board screw respectively with the position of left plate and right plate front surface screw and size consistent.
Preferably, position and the size of described back side panel screw respectively with the position of left plate and right plate rear surface screw and size consistent.
Preferably, the shape of described louvre is circular or square.
Preferably, the material of described protective ring is silica gel.
The beneficial effects of the utility model: the utility model can according to the flexible in size adjust size of pcb board, pcb board in vending machine effectively can be protected, avoid in the process of installing pcb board and damage electronic devices and components, simple and reasonable and ingenious, easy for installation, reliability is high.
Accompanying drawing explanation
Fig. 1 is the structural representation of the protective device of a kind of vending machine pcb board of the utility model.
Fig. 2 is the assembling schematic diagram of the protective device of a kind of vending machine pcb board of the utility model.
Fig. 3 is the structural representation of the utility model left plate.
Fig. 4 is the structural representation of the utility model right plate.
Fig. 5 is the structural representation of the utility model front side board.
Fig. 6 is the structural representation of the utility model back side panel.
Fig. 7 is the structural representation of the utility model top board.
Fig. 8 is the structural representation of the utility model base plate.
Number in the figure is described as follows: 1-left plate, 2-right plate, 3-front side board, 4-back side panel, 5-top board, 6-base plate, 7-screw, 11-dividing plate, 12-screw, 13-fixed orifice, 14-louvre, 15-through wires hole, 16-protective ring.
Embodiment
The technical solution of the utility model is further illustrated by embodiment below in conjunction with accompanying drawing.
Fig. 1 and Fig. 2 is structural representation and the assembling schematic diagram of the protective device of a kind of vending machine pcb board of the utility model, comprise left plate 1, right plate 2, front side board 3, back side panel 4, top board 5 and base plate 6, left plate 1, right plate 2, front side board 3, back side panel 4, the length of top board 5 and base plate 6 and width can adjust according to the size of pcb board, left plate 1 and right plate 2 are provided with the dividing plate 11 be parallel to each other, the front surface of left plate 1 and right plate 2, rear surface, upper surface and lower surface are provided with screw 12, base plate 6 is provided with fixed orifice 13 and screw 12, top board 5 is provided with louvre 14 and screw 12, front side board 3 and back side panel 4 are provided with through wires hole 15 and screw 12, through wires hole 15 is provided with protective ring 16, described top board 5 is fixed through the upper surface of screw 12 with left plate 1 and right plate 2 by screw 7, base plate 6 is fixed through the lower surface of screw 12 with left plate 1 and right plate 2 by screw 7, front side board 3 is fixed through the front surface of screw 12 with left plate 1 and right plate 2 by screw 7, back side panel 4 is fixed through the rear surface of screw 12 with left plate 1 and right plate 2 by screw 7.
Fig. 3 and Fig. 4 is respectively the structural representation of the utility model left plate 1 and right plate 2, left plate 1 and right plate 2 are provided with the dividing plate 11 be parallel to each other, pcb board level is arranged in the gap of dividing plate 11, the front surface of left plate 1 and right plate 2, rear surface, upper surface and lower surface, each surface is provided with two screws 12, is respectively used to be fixed with front side board 3, back side panel 4, top board 5 and base plate 6 be connected.
Fig. 5 and Fig. 6 is the structural representation of the utility model front side board 3 and back side panel 4; front side board 3 and back side panel 4 are provided with through wires hole 15 and four screws 12; electric wire is connected with outside by through wires hole 15; through wires hole 15 is provided with protective ring 16; the material of protective ring 16 is silica gel; silica gel protective ring 16 not only can protect electric wire not cut by sheet metal, and the performances such as silica gel protective ring 16 is ageing-resistant in addition, high-low temperature resistant, withstand voltage change are more superior, and the scope of application is more extensive.The position of the surperficial screw of front side board 3 12 and size respectively with the position of left plate 1 and right plate 2 front surface screw 12 and size consistent, the position of the surperficial screw of back side panel 4 12 and size respectively with the position of left plate 1 and right plate 2 rear surface screw 12 and size consistent, to guarantee front side board 3 and back side panel 4 to fit together with left plate 1 and right plate 2.
Fig. 7 is the structural representation of the utility model top board 5, top board 5 is provided with louvre 14 and four screws 12, the shape of louvre 14 is circular or square, the heat produced in the course of the work to facilitate pcb board can transfer to outside by louvre 14 in time, thus ensure that pcb board can work normal table.The position of top board 5 screw 12 and size respectively with the position of left plate 1 and right plate 2 upper surface screw 12 and size consistent, to guarantee the upper surface of top board 5 with left plate 1 and right plate 2 to fit together.
Fig. 8 is the structural representation of the utility model base plate 6, base plate 6 is provided with four fixed orifices 13 and four screws 12, the position of base plate 5 screw 12 and size respectively with the position of left plate 1 and right plate 2 lower surface screw 12 and size consistent, to guarantee the lower surface of base plate 6 with left plate 1 and right plate 2 to fit together.Protective device can conveniently be fixedly mounted on vending machine by fixed orifice 13, thus ensures that pcb board can the work of normal table ground.
The utility model is applicable to the protection of the pcb board (as the pcb board that light curtain is launched, received, needing the protection of top end opening) of pcb board (as controlled the pcb board of picking, needing hermetically sealed protection) general in vending machine and particular/special requirement.When the utility model is applied to pcb board protection general in vending machine, first left plate 1 to be determined according to the size of pcb board, right plate 2, front side board 3, back side panel 4, the length of top board 5 and base plate 6 and width, again pcb board level is arranged on the correct position in left plate 1 and right plate 2 dividing plate 11 gap, then the screw 12 of top board 5 is aimed at the screw 12 of left plate 1 and right plate 2 upper surface respectively, the screw 12 of base plate 6 is aimed at the screw 12 of left plate 1 and right plate 2 lower surface respectively, and be fixed together by screw 7, equally, the screw 12 of front side board 3 is aimed at the screw 12 of left plate 1 and right plate 2 front surface respectively, the screw 12 of back side panel 4 is aimed at the screw 12 of left plate 1 and right plate 2 rear surface respectively, and be fixed together by screw 7, electric wire is connected with outside by the protective ring 16 on through wires hole 15, finally protective device is fixedly mounted in the correct position of vending machine by fixed orifice 13.
When the utility model is applied to pcb board special in vending machine (as light curtain is launched, the pcb board received, need the protection of top end opening) when protecting, first left plate 1 to be determined according to the size of pcb board, right plate 2, front side board 3, the length of back side panel 4 and base plate 6 and width, again pcb board level is arranged on the correct position in left plate 1 and right plate 2 dividing plate 11 gap, then the screw 12 of base plate 6 is aimed at the screw 12 of left plate 1 and right plate 2 lower surface respectively, and be fixed together by screw 7, equally, the screw 12 of front side board 3 is aimed at the screw 12 of left plate 1 and right plate 2 front surface respectively, the screw 12 of back side panel 4 is aimed at the screw 12 of left plate 1 and right plate 2 rear surface respectively, and be fixed together by screw 7, electric wire is connected with outside by the protective ring 16 on through wires hole 15, finally protective device is fixedly mounted in the correct position of vending machine by fixed orifice 13.
The utility model according to the flexible in size adjust size of pcb board, effectively can protect the pcb board in vending machine, avoids in the process of installing pcb board and damages electronic devices and components, and simple and reasonable and ingenious, easy for installation, reliability is high.
Embodiment recited above is only be described preferred implementation of the present utility model; not scope of the present utility model is limited; under the prerequisite not departing from the utility model design spirit; the various distortion that the common engineering technical personnel in this area make the technical solution of the utility model and improvement, all should fall in protection domain that claims of the present utility model determine.
Claims (8)
1. the protective device of a vending machine pcb board, it is characterized in that: comprise left plate, right plate, front side board, back side panel, top board and base plate, left plate and right plate are provided with the dividing plate be parallel to each other, the front surface of left plate and right plate, rear surface, upper surface and lower surface are provided with screw, base plate is provided with fixed orifice and screw, top board is provided with louvre and screw, front side board and back side panel are provided with through wires hole and screw, through wires hole is provided with protective ring, described top board is fixed with the upper surface of left plate and right plate through screw respectively by screw, base plate is fixed with the lower surface of left plate and right plate through screw respectively by screw, front side board is fixed with the front surface of left plate and right plate through screw respectively by screw, back side panel is fixed with the rear surface of left plate and right plate through screw respectively by screw.
2. the protective device of a kind of vending machine pcb board as claimed in claim 1, is characterized in that: the length of described left plate, right plate, front side board, back side panel, top board and base plate and width can adjust according to the size of pcb board.
3. the protective device of a kind of vending machine pcb board as claimed in claim 1, is characterized in that: the position of described top board screw and size respectively with the position of left plate and right plate upper surface screw and size consistent.
4. the protective device of a kind of vending machine pcb board as claimed in claim 1, is characterized in that: the position of described base plate screw and size respectively with the position of left plate and right plate lower surface screw and size consistent.
5. the protective device of a kind of vending machine pcb board as claimed in claim 1, is characterized in that: the position of described front side board screw and size respectively with the position of left plate and right plate front surface screw and size consistent.
6. the protective device of a kind of vending machine pcb board as claimed in claim 1, is characterized in that: the position of described back side panel screw and size respectively with the position of left plate and right plate rear surface screw and size consistent.
7. the protective device of a kind of vending machine pcb board as claimed in claim 1, is characterized in that: the shape of described louvre is for circular or square.
8. the protective device of a kind of vending machine pcb board as claimed in claim 1, is characterized in that: the material of described protective ring is silica gel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520565385.6U CN204856712U (en) | 2015-07-31 | 2015-07-31 | Protection device for sell quick -witted PCB board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520565385.6U CN204856712U (en) | 2015-07-31 | 2015-07-31 | Protection device for sell quick -witted PCB board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204856712U true CN204856712U (en) | 2015-12-09 |
Family
ID=54747241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520565385.6U Active CN204856712U (en) | 2015-07-31 | 2015-07-31 | Protection device for sell quick -witted PCB board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204856712U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105006068A (en) * | 2015-07-31 | 2015-10-28 | 蔡异 | Vending machine PCB protection device |
-
2015
- 2015-07-31 CN CN201520565385.6U patent/CN204856712U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105006068A (en) * | 2015-07-31 | 2015-10-28 | 蔡异 | Vending machine PCB protection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160909 Address after: 519080, block 701-702, building A, Pioneer Building, Tsinghua Science Park, 101 University Road, Tang Wan Town, Zhuhai, Guangdong Patentee after: Zhuhai Kebao robot Co Ltd Address before: 528467, Zhongshan, Guangdong, Tanzhou Town, 76 Tong Road, No. 1, building A card on the first floor Patentee before: Cai Yi |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Vending machine PCB protection device Effective date of registration: 20180129 Granted publication date: 20151209 Pledgee: Bank of China Limited by Share Ltd Zhuhai branch Pledgor: Zhuhai Kebao robot Co Ltd Registration number: 2018980000019 |