CN204335263U - A kind of Acceptance Test cabinet - Google Patents
A kind of Acceptance Test cabinet Download PDFInfo
- Publication number
- CN204335263U CN204335263U CN201420858760.1U CN201420858760U CN204335263U CN 204335263 U CN204335263 U CN 204335263U CN 201420858760 U CN201420858760 U CN 201420858760U CN 204335263 U CN204335263 U CN 204335263U
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- plate
- card holder
- heating panel
- panel card
- acceptance test
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Abstract
The utility model discloses a kind of Acceptance Test cabinet, comprise casing, described casing comprises front end-plate, ventilate rear plate, upper cover plate, left cover, right cover plate and base plate, wherein, the heating panel card holder for installation testing board is provided with in described casing, the front end-plate of described casing is provided with circuit board slideway, after the ventilation of described casing, plate is provided with fan, described heating panel card holder to be fixed on circuit board slideway and and left cover, the almost parallel setting of right cover plate, form vent flow path between described heating panel card holder and left cover, right cover plate.The utility model installs board to be tested by arranging heating panel card holder, vent flow path is formed between described heating panel card holder and left and right cover plate, utilize heating panel card holder and vent flow path, improve the heat dispersion of cabinet, thus there is good heat dispersion and structure is simple, meet the long Acceptance Test demand of board better.
Description
Technical field
The utility model relates to a kind of cabinet, particularly relates to a kind of Acceptance Test cabinet.
Background technology
Cabinet generally comprises various switches, indicator light etc. on shell, support, panel.Shell steel plate and plastics combine to be made, and hardness is high, mainly plays protection cabinet inside element.Support is mainly used in fixing mainboard, power supply and various driver.Cabinet has been widely used in computer and various instrument and meter, but a very long time, and cabinet is one of parts of least being noted always, as long as almost can use time most of user selects cabinet, looks just good-looking.
In fact, cabinet should be well-designed good, simple and efficient to handle in the hope of reaching heat dispersion as the main body of the inner board of protection and the environment of Inhaul operation, the features such as easy-maintaining replacing.The mode of what existing cabinet generally adopted is natural heat dissipation, propagation path is mainly from euthermic chip, open air is conducted to by circuit board, heat-conducting medium, cabinet, last and outdoor air carries out heat exchange, the sluggish in air circulation of whole cabinet causes poor heat radiation, greatly have impact on test effect and the efficiency of board.Particularly for Acceptance Test cabinet, what user was concerned about most is exactly the exactly heat dispersion of test board, anti-interference vibration, the miscellaneous function such as anti-aging.In addition, it is that screw is fixed that existing board is arranged on what usually adopt in cabinet, so board cannot quick-speed plug after installing, to safeguard at every turn, dilatation and replacing board time all need the actions such as removable screw, operation is inconvenience very, and easily damage board.Therefore, be necessary to improve existing cabinet, meet the demand of the long-time Acceptance Test of board.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of Acceptance Test cabinet, has good heat dispersion and achieves the convenient plug of board.
The utility model is solve the problems of the technologies described above the technical scheme adopted to be to provide a kind of Acceptance Test cabinet, comprise Acceptance Test cabinet, comprise casing, described casing comprises front end-plate, plate after ventilating, upper cover plate, left cover, right cover plate and base plate, wherein, the heating panel card holder for installation testing board is provided with in described casing, the front end-plate of described casing is provided with circuit board slideway, after the ventilation of described casing, plate is provided with fan, described heating panel card holder to be fixed on circuit board slideway and and left cover, the almost parallel setting of right cover plate, described heating panel card holder and left cover, vent flow path is formed between right cover plate.
Above-mentioned Acceptance Test cabinet; wherein; described heating panel card holder comprises that the first heat transfer baffle, the first heat transfer plate, the fixed head that set gradually get stuck, the second heat transfer plate and the second heat transfer baffle; be provided with heat-conducting block above described first heat transfer plate, the grafting of described heating panel card holder is fixed on described board base.
Above-mentioned Acceptance Test cabinet, wherein, described fixed head gets stuck and is provided with jam plate device, and described front end-plate is provided with the jam plate groove matched with described jam plate device, and described jam plate groove is substantially vertical with circuit board slideway.
Above-mentioned Acceptance Test cabinet, wherein, described upper cover plate is fixed by screw lock and front end-plate, ventilate rear plate, left cover and right cover plate.
Above-mentioned Acceptance Test cabinet, wherein, described screw lock comprises screw terminal, lead screw, spring and screw seat, described screw terminal is connected with one end of lead screw, described lead screw is arranged with spring, described in be arranged with spring lead screw be connected by screw thread with screw seat through upper cover plate.
Above-mentioned Acceptance Test cabinet, wherein, after described ventilation, plate is provided with fan, supply socket and mains switch, and after described ventilation, plate also forms the protection network matched with fan-shaped size in described fan place hollow out.
Above-mentioned Acceptance Test cabinet, wherein, the number of described circuit board slideway is multiple, and described multiple circuit board slideway is spacedly distributed, and the distance between described adjacent circuit plate slideway is slightly larger than the width of heating panel card holder.
Above-mentioned Acceptance Test cabinet, wherein, is respectively equipped with yielding rubber pad below described base plate corner.。
The utility model contrast prior art has following beneficial effect: the Acceptance Test cabinet that the utility model provides, by arranging heating panel card holder, board to be tested is installed, vent flow path is formed between described heating panel card holder and left and right cover plate, utilize heating panel card holder and vent flow path, improve the heat dispersion of cabinet, thus there is good heat dispersion and structure is simple, meet the long Acceptance Test demand of board better.In addition, heating panel card holder of the present utility model is easy to arrange heat-conducting block and the large-area heat transfer plate of polylith, greatly heat radiation performance, the jam plate groove on jam plate device cooperation cabinet is particularly set, makes operation dismounting more simple and convenient.
Accompanying drawing explanation
Fig. 1 is the Acceptance Test cabinet decomposition texture schematic diagram in the utility model embodiment;
Fig. 2 is the Acceptance Test cabinet integral structural representation in the utility model embodiment;
Fig. 3 is the heating panel card holder decomposition texture schematic diagram in the utility model embodiment;
Fig. 4 is the screw lock structural representation in the utility model embodiment;
Fig. 5 is the screw lock cross-sectional view in the utility model embodiment.
In figure:
1 upper cover plate 2 jam plate groove 3 circuit board slideway
4 jam plate device 5 heating panel card holder 501 first heat transfer baffles
502 heat-conducting block 503 first heat transfer plate 504 fixed heads get stuck
505 board base 506 second heat transfer plate 507 second heat transfer baffles
6 vent flow path 7 fan 8 screw locks
Plate after 9 supply socket 10 mains switches 11 ventilate
12 row plate 13 left cover 14 front end-plates
15 right cover plate 81 screw terminal 82 screw seats
83 lead screw 84 springs
Embodiment
Below in conjunction with drawings and Examples, the utility model will be further described.
Fig. 1 is the Acceptance Test cabinet decomposition texture schematic diagram in the utility model embodiment; Fig. 2 is the Acceptance Test cabinet integral structural representation in the utility model embodiment.
Refer to Fig. 1 and Fig. 2, the Acceptance Test cabinet that the utility model provides, comprise casing, described casing comprises front end-plate 14, plate 11 after ventilating, upper cover plate 1, left cover 13, right cover plate 15 and base plate (not shown), the heating panel card holder 5 for installation testing board is provided with in described casing, the front end-plate 14 of described casing is provided with circuit board slideway 3, after the ventilation of described casing, plate 11 is provided with fan 7, heating panel card holder 5 to be fixed on circuit board slideway 3 and and left cover 13, the almost parallel setting of right cover plate 15, heating panel card holder 5 and left cover 13, vent flow path 6 is formed between right cover plate 15.During installation, heating panel card holder 5, along circuit board slideway 3 slide downward, is fixed on circuit board slideway 3 after putting in place by heating panel card holder 5, and test board is pluggable in heating panel card holder 5, heating panel card holder 5 produces heat to test board and carries out transmission heat radiation, and test board can be printed circuit board (PCB) etc.
Fig. 3 is the heating panel card holder decomposition texture schematic diagram in the utility model embodiment.
Refer to Fig. 3; in the Acceptance Test cabinet that the present embodiment provides; heating panel card holder 5 comprises the first heat transfer baffle 501, first heat transfer plate 503, the fixed head that set gradually and to get stuck the 504, second heat transfer plate 506 and the second heat transfer baffle 507; be provided with heat-conducting block 502 above first heat transfer plate 503, heating panel card holder 5 grafting is fixed on board base 505.Preferably, fixed head gets stuck and 504 is provided with jam plate device 4, and front end-plate 14 is provided with the jam plate groove 2 matched with jam plate device 4, and jam plate groove 2 is substantially vertical with circuit board slideway 3.During installation, after heating panel card holder 5 puts in place along circuit board slideway 3 slide downward, jam plate device 4 is stirred and snaps in jam plate groove 2, heating panel card holder 5 is fixed on circuit board slideway 3.
Please continue see Fig. 1 and Fig. 2, after ventilating, plate 11 is provided with fan 7, supply socket 9 and mains switch 10, and after ventilating, plate 11 also forms the protection network matched with fan 7 shape size in fan 7 place hollow out.The number of circuit board slideway 3 is multiple, multiple circuit board slideway 3 is spacedly distributed, distance between adjacent circuit plate slideway 3 is slightly larger than the width of heating panel card holder 5, correspondingly, the position of each circuit board slideway 3 correspondence is provided with the jam plate groove 2 matched with jam plate device 4, like this can all can fixed placement heating panel card holder 5 at each circuit board slideway 3, thus multiple test board can be placed test simultaneously.In order to prevent cabinet from shaking, avoiding cabinet to shake the error brought, yielding rubber pad can be set respectively below base plate corner.Upper cover plate 1 is fixed by screw lock 8 and front end-plate 14, ventilate rear plate 11, left cover 13 and right cover plate 15.
Fig. 4 is the screw lock structural representation in the utility model embodiment; Fig. 5 is the screw lock cross-sectional view in the utility model embodiment.
Refer to Fig. 4 and Fig. 5, screw lock 8 comprises screw terminal 81, lead screw 83, spring 84 and screw seat 82, screw terminal 81 is connected with one end of lead screw 83, lead screw 83 is arranged with spring 84, the lead screw 83 being arranged with spring 84 is also connected by screw thread with screw seat 82 through upper cover plate 1, the screw lock 8 of this structure can be fixed on upper cover plate 1 all the time, can not come off, when using, the other end of lead screw 83 is screwed in front end-plate 14, plate 11 after ventilating, can fix in screw hole corresponding to left cover 13 and right cover plate 15 upper end, without the need to taking off screw and carrying out keeping during dismounting, not only convenient but also can not screw be lost.
The Acceptance Test cabinet that the utility model provides; specific operation process is as follows: first board 5 is placed in heating panel card holder 5; first heat transfer baffle 501, first heat transfer plate 503, heat-conducting block 502, second heat transfer plate 506 and the second heat transfer baffle 507 are by the heat conduction that test clamp produces in the vent flow path 6 formed between heating panel card holder 5 and left cover 13, right cover plate 15, and the heat under the effect of fan 7 in vent flow path 6 is passed in air very soon and dispels the heat.
In sum, the examination test cabinet that the utility model provides, by board to be tested is arranged in heating panel card holder 5, vent flow path 6 is formed between heating panel card holder 5 and left cover 13, right cover plate 15, utilize heating panel card holder 5 and vent flow path 6, improve the heat dispersion of cabinet, thus there is good heat dispersion and structure is simple, meet the long Acceptance Test demand of board better.In addition, heating panel card holder of the present utility model is arranged heat-conducting block and the large-area heat transfer plate of polylith, heat radiation performance greatly, particularly fixed head get stuck 504 with front end-plate 14 is arranged the jam plate device 4 and jam plate groove 2 that mate, make operation dismounting more simple and convenient.
Although the utility model discloses as above with preferred embodiment; so itself and be not used to limit the utility model; any those skilled in the art; not departing from spirit and scope of the present utility model; when doing a little amendment and perfect, therefore protection range of the present utility model is when being as the criterion of defining with claims.
Claims (8)
1. an Acceptance Test cabinet, comprise casing, described casing comprises front end-plate, ventilate rear plate, upper cover plate, left cover, right cover plate and base plate, it is characterized in that, the heating panel card holder for installation testing board is provided with in described casing, the front end-plate of described casing is provided with circuit board slideway, after the ventilation of described casing, plate is provided with fan, described heating panel card holder to be fixed on circuit board slideway and and left cover, the almost parallel setting of right cover plate, form vent flow path between described heating panel card holder and left cover, right cover plate.
2. Acceptance Test cabinet as claimed in claim 1; it is characterized in that; described heating panel card holder comprises that the first heat transfer baffle, the first heat transfer plate, the fixed head that set gradually get stuck, the second heat transfer plate and the second heat transfer baffle; be provided with heat-conducting block above described first heat transfer plate, the grafting of described heating panel card holder is fixed on described board base.
3. Acceptance Test cabinet as claimed in claim 2, it is characterized in that, described fixed head gets stuck and is provided with jam plate device, and described front end-plate is provided with the jam plate groove matched with described jam plate device, and described jam plate groove is substantially vertical with circuit board slideway.
4. Acceptance Test cabinet as claimed in claim 1, is characterized in that, described upper cover plate is fixed by screw lock and front end-plate, ventilate rear plate, left cover and right cover plate.
5. Acceptance Test cabinet as claimed in claim 4, it is characterized in that, described screw lock comprises screw terminal, lead screw, spring and screw seat, described screw terminal is connected with one end of lead screw, described lead screw is arranged with spring, described in be arranged with spring lead screw be connected by screw thread with screw seat through upper cover plate.
6. Acceptance Test cabinet as claimed in claim 1, it is characterized in that, after described ventilation, plate is provided with fan, supply socket and mains switch, and after described ventilation, plate also forms the protection network matched with fan-shaped size in described fan place hollow out.
7. Acceptance Test cabinet as claimed in claim 1, it is characterized in that, the number of described circuit board slideway is multiple, and described multiple circuit board slideway is spacedly distributed, and the distance between described adjacent circuit plate slideway is slightly larger than the width of heating panel card holder.
8. Acceptance Test cabinet as claimed in claim 1, is characterized in that, be respectively equipped with yielding rubber pad below described base plate corner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420858760.1U CN204335263U (en) | 2014-12-25 | 2014-12-25 | A kind of Acceptance Test cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420858760.1U CN204335263U (en) | 2014-12-25 | 2014-12-25 | A kind of Acceptance Test cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204335263U true CN204335263U (en) | 2015-05-13 |
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ID=53171563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420858760.1U Active CN204335263U (en) | 2014-12-25 | 2014-12-25 | A kind of Acceptance Test cabinet |
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| Country | Link |
|---|---|
| CN (1) | CN204335263U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105450303A (en) * | 2015-11-18 | 2016-03-30 | 佳律通信设备(上海)有限公司 | Multisystem optical-fiber near-end machine chassis |
| CN109521302A (en) * | 2018-12-03 | 2019-03-26 | 苏州欧康诺电子科技股份有限公司 | Four-way tester table |
| CN112543575A (en) * | 2019-09-23 | 2021-03-23 | 上海微电子装备（集团）股份有限公司 | Board card plug-in module and electric control box |
-
2014
- 2014-12-25 CN CN201420858760.1U patent/CN204335263U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105450303A (en) * | 2015-11-18 | 2016-03-30 | 佳律通信设备(上海)有限公司 | Multisystem optical-fiber near-end machine chassis |
| CN109521302A (en) * | 2018-12-03 | 2019-03-26 | 苏州欧康诺电子科技股份有限公司 | Four-way tester table |
| CN112543575A (en) * | 2019-09-23 | 2021-03-23 | 上海微电子装备（集团）股份有限公司 | Board card plug-in module and electric control box |
| CN112543575B (en) * | 2019-09-23 | 2022-03-04 | 上海微电子装备（集团）股份有限公司 | Board card plug-in module and electric control box |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |