CN218217984U - Pod temperature control device - Google Patents
Pod temperature control device Download PDFInfo
- Publication number
- CN218217984U CN218217984U CN202222489174.1U CN202222489174U CN218217984U CN 218217984 U CN218217984 U CN 218217984U CN 202222489174 U CN202222489174 U CN 202222489174U CN 218217984 U CN218217984 U CN 218217984U
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- block
- board card
- board
- temperature control
- control device
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Abstract
The utility model discloses a pod temperature control device, which comprises a shell and a board card, wherein the shell comprises a left side plate and a right side plate; the inner sides of the left side plate and the right side plate are both provided with vertically arranged board card guide grooves, and the two board card guide grooves are arranged in parallel and correspond in position; locking strips are respectively arranged on the left side and the right side of the board card, and the locking strip on each side is positioned in the board card guide groove on the corresponding side; the utility model discloses set up the integrated circuit board guide slot respectively in the left side board of shell and right side inboard, and set up the check lock strip in the left and right sides of integrated circuit board, can mutually support the locking that realizes integrated circuit board and shell through check lock strip and integrated circuit board guide slot, simplified the installation/dismantlement between integrated circuit board and the shell, when needs installation/dismantlement, only need operate the check lock strip, pull out the integrated circuit board again can, reduced installation/dismantlement time.
Description
Technical Field
The utility model belongs to the technical field of temperature control device, especially, relate to a nacelle temperature control device.
Background
A pod is a streamlined, short section of a nacelle mounted with mechanical equipment or weapons and suspended from the fuselage or wings. The nacelle temperature control device is used for acquiring signals of temperature sensors uniformly arranged in a temperature field, controlling a heating device arranged in the nacelle according to a preset temperature control rule, and controlling the fan to start and stop according to a mission machine instruction so as to keep the temperature of the nacelle within a required range.
The pod temperature control device generally comprises a control board card, wherein the control board card is internally provided with a self-checking module, a storage device, a processing module and the like, is used for acquiring and controlling the temperature, and is connected to a mission machine and a ground data processing computer in a wired or wireless mode. In order to protect the control board, a housing is usually installed on the control board, and the control board is conventionally fixed in the housing by a plurality of screws. When the control board card needs to be overhauled or replaced and needs to be disassembled, the shell needs to be disassembled, then screws between the control board card and the shell are disassembled, and finally the control board card is taken down.
However, the connection structure between the control board card and the housing requires a plurality of screws to be mounted/dismounted, and the operation is complicated, and a certain time is required.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a nacelle temperature control device, through the connection structure who changes between integrated circuit board and the shell, simplify the installation/dismantlement mode of the two, shorten installation/dismantlement time.
The utility model adopts the following technical proposal: a pod temperature control device comprises a shell and a board card, wherein the shell comprises a left side plate and a right side plate;
the inner sides of the left side plate and the right side plate are both provided with vertically arranged board card guide grooves, and the two board card guide grooves are arranged in parallel and correspond in position;
locking strips are respectively arranged on the left side and the right side of the board card, and the locking strip on each side is positioned in the board card guide groove on the corresponding side;
the locking strip comprises a locking bolt which is vertically arranged, a pressing block and a positioning block are sequentially sleeved on the locking bolt, and the positioning block is fixedly connected with the board card; the upper part of the locking bolt is provided with a limiting part, the positioning block is provided with a threaded hole, and the pressing block are provided with through holes; the connecting surfaces of the pressing block and the connecting surfaces of the positioning block and the pressing block are inclined surfaces, and the inclined surfaces face the side wall surfaces of the board card guide groove;
the pressing block and the positioning block are used for extruding the pressing block under the driving of the locking bolt, so that the pressing block is abutted against the side wall surface of the board card guide groove, and the board card guide groove are fixed.
Furthermore, a first limiting block and a second limiting block which are vertically arranged at intervals are arranged on the inner side of the right side plate, and a board card guide groove is formed between the first limiting block and the second limiting block;
the inboard of left side board has third stopper and the fourth stopper that vertical interval set up, forms the integrated circuit board guide slot between third stopper and the fourth stopper.
Further, a first fixed block is arranged below the first limiting block;
a second fixed block is arranged on the left side plate at a position corresponding to the first fixed block;
a slot fixing plate is arranged between the first fixing block and the second fixing block, a slot opening with an upward opening is formed in the slot fixing plate, and the slot opening is used for inserting the extension socket of the board card.
Furthermore, a first pulling aid and a second pulling aid are hinged to the top of the board card;
the outer end of the first pulling-assisting device is positioned above the third limiting block;
the outer end of the second pull-out assisting device is positioned above the second limiting block.
Furthermore, the shell also comprises a rear panel (13), wherein a signal connector and a debugging connector are installed on the rear panel (13), and the signal connector and the debugging connector are in signal connection with the notch.
Further, a plurality of radiating grooves are formed in the outer sides of the left side plate and the right side plate.
Furthermore, the shell also comprises a front panel, and a display screen and a plurality of keys are arranged on the front panel;
the front panel is a light guide plate.
Furthermore, two locking strips are all located the rear side of integrated circuit board.
Further, install the radiator on the integrated circuit board, the radiator laminates with left side board and right side board respectively.
The beneficial effects of the utility model are that: the utility model discloses set up the integrated circuit board guide slot respectively in the left side board of shell and right side inboard, and set up the locking strip in the left and right sides of integrated circuit board, can mutually support the locking that realizes integrated circuit board and shell through locking strip and integrated circuit board guide slot, simplified the installation/dismantlement between integrated circuit board and the shell, when needs installation/dismantlement, only need operate the locking strip, pull out the integrated circuit board again can, reduced installation/dismantlement time.
Drawings
Fig. 1 is a schematic front view of a pod temperature control apparatus according to an embodiment of the present invention;
fig. 2 is a schematic diagram of a back structure of a pod temperature control device according to an embodiment of the present invention;
fig. 3 is a schematic front view of a pod temperature control device according to an embodiment of the present invention without a front panel;
fig. 4 is a schematic front view of another view angle of the pod temperature control device according to the embodiment of the present invention when the front panel is not installed;
fig. 5 is a schematic front structural view of the side plate and the board card after being assembled in the embodiment of the present invention;
fig. 6 is a schematic view of a back structure of the side plate and the board card after being assembled in the embodiment of the present invention;
fig. 7 is a schematic structural view of a locking strip in an embodiment of the present invention;
fig. 8 is a schematic structural view of a right side plate in an embodiment of the present invention;
fig. 9 is a schematic structural view of the left pulling aid in the embodiment of the present invention.
Wherein: 10. a housing; 11. a right side plate; 12. a top plate; 13. a rear panel; 14. a left side plate; 15. a front panel; 16. a base plate;
111. a first fixed block; 112. a first stopper; 113. a second limiting block;
141. a second fixed block; 142. a third limiting block; 143. a fourth limiting block;
20. a signal connector;
30. debugging the connector;
40. a slot fixing plate;
50. a board card; 51. a first pull-out aid; 52. a second pull-out aid; 53. a first locking bar; 54. a second locking bar;
531. a first pressing block; 532. a first compact block; 533. a first positioning block; 534. a second compact block; 535. a second pressing block; 536. the first locking bolt.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
The utility model discloses a nacelle temperature control device, as shown in fig. 1 and 2, including shell 10 and integrated circuit board 50. As shown in fig. 3, 4, 5, and 6 in combination, the housing 10 includes a left side plate 14 and a right side plate 11; the inner sides of the left side plate 14 and the right side plate 11 are both provided with vertically arranged board card guide grooves, and the two board card guide grooves are arranged in parallel and correspond in position; locking strips are respectively arranged at the left side and the right side of the board card 50, and the locking strip at each side is positioned in the board card guide groove at the corresponding side; the locking strip comprises a locking bolt which is vertically arranged, a pressing block and a positioning block are sequentially sleeved on the locking bolt, and the positioning block is fixedly connected with the board card 50; the upper part of the locking bolt is provided with a limiting part, the positioning block is provided with a threaded hole, and the pressing block are provided with through holes; the connecting surfaces of the pressing block and the connecting surfaces of the positioning block and the pressing block are inclined surfaces, and the inclined surfaces face the side wall surface of the board card guide groove; the pressing block and the positioning block are used for extruding the pressing block under the driving of the locking bolt, so that the pressing block is abutted against the side wall surface of the board card guide groove, and the fixing of the board card 50 and the board card guide groove is realized.
The utility model discloses set up the integrated circuit board guide slot respectively in the left side board of shell and right side inboard, and set up the locking strip in the left and right sides of integrated circuit board, can mutually support the locking that realizes integrated circuit board and shell through locking strip and integrated circuit board guide slot, simplified the installation/dismantlement between integrated circuit board and the shell, when needs installation/dismantlement, only need operate the locking strip, pull out the integrated circuit board again can, reduced installation/dismantlement time.
As a specific implementation manner, as shown in fig. 8, a first limiting block 112 and a second limiting block 113 which are vertically arranged at an interval are arranged on the inner side of the right side plate 11, and a board guide groove is formed between the first limiting block 112 and the second limiting block 113. Similarly, a third limiting block 142 and a fourth limiting block 143 are vertically arranged at an interval on the inner side of the left side plate 14, and a plate card guide groove is formed between the third limiting block 142 and the fourth limiting block 143.
The board guide grooves are formed by the first limiting block 112 and the second limiting block 113, and the third limiting block 142 and the fourth limiting block 143, so that the thicknesses of the left side plate 14 and the right side plate 11 can be very thin, and the cost and the weight of the temperature control device can be further reduced.
In the embodiment of the present invention, a first fixing block 111 is disposed below the first limiting block 112; a second fixing block 141 is arranged at a position on the left side plate 14 corresponding to the first fixing block 111; a slot fixing plate 40 is arranged between the first fixing block 111 and the second fixing block 141, and a slot opening with an upward opening is formed in the slot fixing plate 40 and is used for inserting the extension socket of the board card 50. Insertion of the board 50 into the socket is facilitated by mounting the socket securing plate 40 to the underside of the housing 10. Moreover, the slot fixing plate 40 is fixed on the left side plate 14 and the right side plate 11, and the board card 50 is also fixed on the left side plate 14 and the right side plate 11 through the locking strip, so that the overall stability of the device can be increased.
In one embodiment, the two lock bars are a first lock bar 53 on the left side of the card 50 and a second lock bar 54 on the right side of the card, both on the back side of the card 50. Thus, the front side of the board card 50 can be attached to the first limiting block 112 and the third limiting block 142, and then the two locking strips are closely attached to the second limiting block 113 and the fourth limiting block 143.
In the embodiment of the present invention, the housing 10 further includes a front panel 15, a rear panel 13, a top plate 12 and a bottom plate 16, the rear panel 13 is installed with a signal connector 20 and a debugging connector 30, and the signal connector 20 and the debugging connector 30 are both connected with the notch signal. The front panel 15 is provided with a display screen and a plurality of keys; the front panel 15 is a light guide plate.
In addition, a plurality of radiating grooves are formed in the outer sides of the left side plate 14 and the right side plate 11, the surface area of the outer surface can be increased through the radiating grooves, and therefore heat can be dissipated quickly. In order to further increase the heat dissipation effect of the board, a heat sink is mounted on the board 50, and the heat sink is attached to the left side plate 14 and the right side plate 11 respectively.
In one embodiment, the top of the board card 50 is hinged with a first pulling aid 51 and a second pulling aid 52; the outer end of the first pulling aid 51 is located above the third limiting block 142; the outer end of the second extraction aid 52 is located above the second limiting block 113. Fig. 9 is a schematic structural diagram of the first extraction aid 51 in this embodiment.
In another embodiment, as shown in fig. 7, the first locking bar 53 sequentially includes a first pressing block 531, a first pressing block 532, a first positioning block 533, a second pressing block 534, and a second pressing block 535 from top to bottom, the first pressing block 531 and the second pressing block 535 are rectangular trapezoidal blocks, the first pressing block 532 and the second pressing block 534 are equilateral trapezoidal blocks, and the first positioning block 533 is also an equilateral trapezoidal block. The first positioning block 533 and the second positioning block 535 are internally provided with threaded holes, and other blocks are provided with through holes, and the first pressing block 531, the lengths of the through holes in the front-back direction of the first pressing block 532 and the second pressing block 534 are greater than the diameter of the first locking bolt 536, so that when the first locking bolt 536 is screwed, the limiting part at the upper end of the first locking bolt 536 and the first positioning block 533 extrude the first pressing block 532, the first positioning block 533 and the second pressing block 535 extrude the second pressing block 534, and then the first pressing block 532 and the second pressing block 534 can be pressed onto the fourth limiting block 143, thereby realizing the left locking of the board card 50. In the same way, locking of the right side of the board 50 can also be achieved.
Claims (9)
1. A pod temperature control device comprising a housing (10) and a board (50), the housing (10) comprising a left side plate (14) and a right side plate (11);
the inner sides of the left side plate (14) and the right side plate (11) are respectively provided with a vertically arranged board card guide groove, and the two board card guide grooves are arranged in parallel and correspond in position;
locking strips are respectively arranged on the left side and the right side of the board card (50), and the locking strip on each side is positioned in the board card guide groove on the corresponding side;
the locking strip comprises a locking bolt which is vertically arranged, a pressing block and a positioning block are sequentially sleeved on the locking bolt, and the positioning block is fixedly connected with the board card (50); the upper part of the locking bolt is provided with a limiting part, the positioning block is provided with a threaded hole, and the pressing block are provided with through holes; the connecting surfaces of the pressing block and the connecting surfaces of the positioning block and the pressing block are inclined surfaces, and the inclined surfaces face the side wall surface of the board card guide groove;
the pressing block and the positioning block are used for extruding the pressing block under the driving of the locking bolt, so that the pressing block is abutted to the side wall surface of the board card guide groove, and the board card (50) is fixed with the board card guide groove.
2. The pod temperature control device according to claim 1, wherein the right side plate (11) has a first stopper (112) and a second stopper (113) vertically spaced apart from each other on an inner side thereof, and the board guide groove is formed between the first stopper (112) and the second stopper (113);
the inner side of the left side plate (14) is provided with a third limiting block (142) and a fourth limiting block (143) which are vertically arranged at intervals, and the board card guide groove is formed between the third limiting block (142) and the fourth limiting block (143).
3. A nacelle temperature control device as claimed in claim 2, characterized in that a first fixing block (111) is provided below the first limit block (112);
a second fixing block (141) is arranged on the left side plate (14) at a position corresponding to the first fixing block (111);
be provided with slot fixed plate (40) between first fixed block (111) and second fixed block (141), slot fixed plate (40) are last to have the opening notch up, the notch is used for supplying the row of integrated circuit board (50) is inserted.
4. A pod temperature control device as claimed in claim 2 or 3, characterized in that a first (51) and a second (52) pull-out aid are hinged on top of said plate (50);
the outer end of the first pulling aid (51) is positioned above the third limiting block (142);
the outer end of the second extraction aid (52) is positioned above the second limiting block (113).
5. A nacelle temperature control device as claimed in claim 3, characterized in that the housing (10) further comprises a rear panel (13), the rear panel (13) having a signal connector (20) and a commissioning connector (30) mounted thereon, the signal connector (20) and the commissioning connector (30) being in signal connection with the socket.
6. A nacelle temperature control as claimed in claim 5, characterised in that the left (14) and right (11) side plates are provided with a number of heat sinks on their outer sides.
7. A pod temperature control device as claimed in claim 5 or 6, characterized by the housing (10) further comprising a front panel (15), the front panel (15) having a display screen and a plurality of keys mounted thereon;
the front panel (15) is a light guide plate.
8. A nacelle temperature control device as claimed in claim 7, characterised in that both said locking strips are located on the rear side of the plate (50).
9. A nacelle temperature control device as claimed in claim 5 or 8, characterised in that the board (50) is fitted with heat sinks, which are attached to the left (14) and right (11) side panels, respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222489174.1U CN218217984U (en) | 2022-09-20 | 2022-09-20 | Pod temperature control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222489174.1U CN218217984U (en) | 2022-09-20 | 2022-09-20 | Pod temperature control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218217984U true CN218217984U (en) | 2023-01-03 |
Family
ID=84635260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222489174.1U Active CN218217984U (en) | 2022-09-20 | 2022-09-20 | Pod temperature control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218217984U (en) |
-
2022
- 2022-09-20 CN CN202222489174.1U patent/CN218217984U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |