CN219741060U - Shell capable of radiating power module of GPS signal receiving and transmitting equipment - Google Patents
Shell capable of radiating power module of GPS signal receiving and transmitting equipment Download PDFInfo
- Publication number
- CN219741060U CN219741060U CN202320771805.0U CN202320771805U CN219741060U CN 219741060 U CN219741060 U CN 219741060U CN 202320771805 U CN202320771805 U CN 202320771805U CN 219741060 U CN219741060 U CN 219741060U
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- CN
- China
- Prior art keywords
- power module
- radiator plate
- shell
- fin type
- gps signal
- Prior art date
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- 239000011248 coating agent Substances 0.000 claims abstract description 6
- 238000000576 coating method Methods 0.000 claims abstract description 6
- 239000011247 coating layer Substances 0.000 claims abstract description 4
- 239000010410 layer Substances 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims 1
- 230000017525 heat dissipation Effects 0.000 abstract description 6
- 230000003068 static effect Effects 0.000 description 3
- 239000003973 paint Substances 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- Transceivers (AREA)
Abstract
The utility model discloses a shell with a function of radiating a power module of GPS signal receiving and transmitting equipment, which comprises a fin type radiator plate, wherein the fin type radiator plate is directly used as a rear cover of the shell and is fixedly connected with a closed surrounding frame of the shell, the fin type radiator plate is directly connected with a high-power module in the shell as the radiator plate of the receiving and transmitting equipment power module, the end face of the front cover and the end face of the rear cover of the surrounding frame are respectively provided with an annular groove, when the front cover and the rear cover of the shell are connected with the surrounding frame, the front cover and the rear cover of the shell are sealed through O-shaped rings arranged in the annular grooves, and an antistatic coating layer is sprayed on the outer surfaces of the fin type radiator plate and the surrounding frame. According to the utility model, the fin type radiator plate is directly used as the rear cover of the shell, so that the heat dissipation of the power module is ensured, and the power module is prevented from being damaged by interference due to the fact that the anti-static coating is coated.
Description
Technical Field
The utility model relates to a shell for radiating a power module of GPS signal receiving and transmitting equipment.
Background
The signal receiving and transmitting equipment is field operation stock equipment, and is convenient to carry, and miniaturization design is usually carried out, so that the signal processing module of the equipment is a high-heating device because of carrying a massive data processing and transmission task, a fan is usually arranged on a shell for heat dissipation, and dust can be brought into the shell by the fan which is arranged in the severe environment of field operation to damage a running circuit board.
Disclosure of Invention
The utility model provides a shell for radiating a power module of GPS signal receiving and transmitting equipment, which directly uses a fin type radiator plate as a rear cover of the shell, directly fixes the power module on the rear cover, removes a fan and ensures the radiation of the power module, and simultaneously, the fin type radiator plate comprises the rest part of the shell and is coated with an antistatic coating so as to ensure that the power module cannot be damaged by interference.
In order to achieve the above purpose, the technical scheme provided by the utility model is as follows:
a housing having heat dissipation for a power module of a GPS signal transceiver device, comprising a finned radiator plate, wherein: the fin type radiator plate is directly used as a rear cover of the shell and is connected and fixed with a closed surrounding frame of the shell, the fin type radiator plate is directly connected with a power module of receiving and transmitting equipment in the shell in a pasting mode, annular grooves are respectively formed in the end face of the front cover and the end face of the rear cover of the surrounding frame, when the front cover and the rear cover of the shell are connected with the surrounding frame, O-shaped rings arranged in the annular grooves are sealed, and an antistatic coating layer is sprayed on the outer surfaces of the fin type radiator plate and the surrounding frame.
The scheme is further as follows: the thickness of the antistatic coating layer is greater than 0.1mm.
The scheme is further as follows: the fins of the radiator plate are straight fins, and the height of the fins is at least 30mm.
The scheme is further as follows: and a film control panel is stuck on the upper surface of the front cover and is connected with a control circuit board in the shell through a connecting flat cable by a strip hole arranged on the front cover.
The scheme is further as follows: grooves are formed in two side faces of the surrounding frame and are used for being connected with equipment handles.
The utility model has the advantages that: through the back lid that directly regard as the casing with fin formula radiator board, with power module direct fixation behind cover, guaranteed power module's heat dissipation when removing the fan, including the coating of casing other parts on fin formula radiator board simultaneously and prevent static coating, can not produce static when human touching the casing, guaranteed power module can not be disturbed the damage.
Drawings
FIG. 1 is an exploded view of the structure of the present utility model;
fig. 2 is a schematic diagram of the overall structure of the present utility model.
Detailed Description
A housing for radiating heat from a power module of a GPS signal transceiver device, as shown in fig. 1 and 2, the housing comprising a fin-type radiator plate 1, which is an alloy aluminum radiator plate, wherein: the fin type radiator plate 1 is directly used as a rear cover of the shell and is connected and fixed with a closed surrounding frame 2 of the shell, the fin type radiator plate 1 is used as a radiator plate of a receiving and transmitting device power module 3 and is directly connected with the power module in the shell in a pasting mode, the fin type radiator plate is bonded through heat conduction insulating glue or is filled with a heat conduction insulating pad, then a control circuit board 4 for installing the power module 3 is connected with the radiator plate 1 through bolts, the circuit board 4 compacts the power module 3 on the radiator plate 1, the front cover end face and the rear cover end face of the surrounding frame 2 are respectively provided with an annular groove 201, the annular grooves 201 are used for placing sealing O-shaped rings, when the front cover 5 of the shell is connected with the surrounding frame as the rear cover of the fin type radiator plate, the O-shaped rings are arranged in the annular grooves 201 in a sealing mode, anti-static paint layers are sprayed on the outer surfaces of the fin type radiator plate 1 and the surrounding frame 2, the thickness of the anti-static paint layers is larger than 0.1mm, and the sprayed thickness can be calculated through the using amount and area.
In an embodiment, to ensure a heat dissipation effect: the fins 101 of the radiator plate are at least 30mm in height and are straight fins for ventilation and heat dissipation.
In the examples: the upper surface of the front cover 5 is stuck with a film control panel 6, the connection flat cable of the film control panel 6 is connected with the control circuit board 4 in the shell through a strip hole 501 arranged on the front cover, a rectangular opening 502 of an LCD screen is arranged on the front cover, and the front cover 5 is connected with the surrounding frame 2 through screws.
Wherein: grooves 202 are formed in two side faces of the surrounding frame 2, the grooves 202 are used for connecting equipment handles, and antenna connecting seat holes 203 are formed in the top side face of the surrounding frame 2.
According to the embodiment of the shell for radiating the power module of the GPS signal receiving and transmitting device, the fin type radiator plate is directly used as the rear cover of the shell, the power module is directly fixed on the rear cover, the fan is removed, meanwhile, the heat radiation of the power module is guaranteed, meanwhile, the fin type radiator plate comprises the rest part of the shell, an antistatic coating is coated on the rest part of the shell, static electricity is not generated when a human body touches the shell, and the power module is guaranteed not to be damaged by interference.
Claims (5)
1. The utility model provides a have radiating casing to GPS signal transceiver equipment power module, including the fin type radiator plate, its characterized in that, the back lid of directly regard as the casing with the fin type radiator plate is fixed with the enclosed enclosure frame connection of casing, the fin type radiator plate is as the radiator plate of transceiver equipment power module in the casing directly with power module paste be connected, enclose the preceding lid terminal surface of frame and back lid terminal surface and be provided with annular groove respectively, the preceding lid of casing is sealed through the "O" type circle that sets up in annular groove when enclosing the frame with the back lid and is connected, enclose the antistatic coating layer of frame surface spraying at fin type radiator plate and enclose.
2. The housing for dissipating heat from a power module of a GPS signal transceiver device of claim 1, wherein said layer of antistatic coating has a thickness greater than 0.1mm.
3. The housing for dissipating heat from a power module of a GPS signal transceiver device of claim 1 wherein the fins of the heat sink plate are straight fins having a fin height of at least 30mm.
4. The housing for radiating a power module of a GPS signal transceiver device according to claim 1, wherein a film control panel is attached to an upper surface of the front cover, and the film control panel is connected to a control circuit board in the housing through a connection flat cable through a long hole provided in the front cover.
5. The housing for dissipating heat from a power module of a GPS signal transceiver device of claim 1, wherein grooves are provided on both sides of said enclosure for connecting to a device handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320771805.0U CN219741060U (en) | 2023-04-10 | 2023-04-10 | Shell capable of radiating power module of GPS signal receiving and transmitting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320771805.0U CN219741060U (en) | 2023-04-10 | 2023-04-10 | Shell capable of radiating power module of GPS signal receiving and transmitting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219741060U true CN219741060U (en) | 2023-09-22 |
Family
ID=88051873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320771805.0U Active CN219741060U (en) | 2023-04-10 | 2023-04-10 | Shell capable of radiating power module of GPS signal receiving and transmitting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219741060U (en) |
-
2023
- 2023-04-10 CN CN202320771805.0U patent/CN219741060U/en active Active
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Legal Events
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |