CN206563864U - A kind of video camera with radiator structure - Google Patents
A kind of video camera with radiator structure Download PDFInfo
- Publication number
- CN206563864U CN206563864U CN201720100818.XU CN201720100818U CN206563864U CN 206563864 U CN206563864 U CN 206563864U CN 201720100818 U CN201720100818 U CN 201720100818U CN 206563864 U CN206563864 U CN 206563864U
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- China
- Prior art keywords
- video camera
- radiator structure
- connector
- lower cover
- main board
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Abstract
The utility model is related to a kind of video camera with radiator structure, and the video camera is the rectangular housing being spirally connected by front shroud, upper cover plate, back plate, lower cover；Circuit main board and power panel are installed with the housing；It is welded with the circuit main board on master chip, the master chip and is glued with heat-conducting silica gel sheet and fin successively；The fin is fixed on lower cover, is installed with the circuit main board on the first connector, the lower cover and is installed with the second connector；The bottom of first connector is threadedly coupled through circuit main board and with the second connector top.Connected between the maximum master chip of the utility model caloric value and fin by thickness 1mm heat-conducting silica gel sheet, so as to reach that master chip heat is directly transferred to the purpose of shell, reach more preferable radiating effect, it is ensured that the long-term normal work of video camera；Fin is bonded on lower lid with the liquid heat conductive silica gel with stickiness makes one, increase and the contact area of lower cover.
Description
Technical field
The utility model is related to field of cameras, more particularly to a kind of video camera with radiator structure.
Background technology
It is mainly currently on the market for the radiating mode of video camera：With the padded mainboard of copper post, in the big main core of caloric value
It is adhered directly to fix radiating above with the liquid heat conductive silica gel with stickiness above piece and memory chip, radiating effect is limited, and heat
Amount is enclosed in enclosure interior, it is difficult to dissipate, because the not good high temperature brought of radiating effect causes the master chip lost of life or even burns out,
So as to influence the video camera life-span.
Utility model content
In order to overcome above the deficiencies in the prior art, the utility model provides a kind of video camera with radiator structure, energy
Enough solve the problem of radiating effect is poor.
The utility model provides a kind of video camera with radiator structure.
To solve prior art problem, the technical solution adopted in the utility model is：
A kind of video camera with radiator structure, the video camera be spirally connected by front shroud, upper cover plate, back plate, lower cover and
Into rectangular housing；Circuit main board and power panel are installed with the housing；Master chip is welded with the circuit main board,
Heat-conducting silica gel sheet and fin are glued with successively on the master chip；The fin is fixed on lower cover, the circuit master
It is installed with plate on the first connector, the lower cover and is installed with the second connector；The bottom of first connector passes through electricity
Road mainboard is simultaneously threadedly coupled with the second connector top.
Preferably, first connector is the first copper post, and the top of first copper post is fixed on circuit main board four
On drift angle, the contact pin on the power panel is plugged on the first copper post endoporus and fixed by screw tightening.
Preferably, second connector is the second copper post, and the bottom of second copper post is fixed on four of lower cover
On drift angle, the screw thread on the first copper post bottom is connected with the screw thread on the second copper post top.
Preferably, the housing also includes camera lens and camera lens switching circle, and the front shroud is provided with a containing groove, described
Camera lens one end is movably set in containing groove after camera lens switching circle.
Preferably, the housing also includes sensor board, and described sensor board one end is locked by locking nut and front shroud
It is close to and connects, the other end is connected by flexible PCB with circuit main board.
Preferably, the housing is also bonded with dustproof sponge between front shroud and sensor board.
Preferably, the upper cover plate is provided with an opening for accommodating aperture female seat, the junction block grafting of the aperture female seat
On sensor board.
Preferably, the upper cover plate, lower cover, front shroud, fin use aluminium material.
Preferably, the fin is pasted onto on lower cover by liquid heat conductive silica gel.
Compared with prior art, the beneficial effects of the utility model：Pass through between the maximum master chip of caloric value and fin
Thickness 1mm heat-conducting silica gel sheet connection, so as to reach that master chip heat is directly transferred to the purpose of shell, reaches more preferable radiating
Effect, it is ensured that the shooting long-term normal work of function；Fin is bonded on lower lid with the liquid heat conductive silica gel with stickiness and is allowed into
It is integrated, increase and the contact area of lower cover increase heat dissipating mass.
Brief description of the drawings
Fig. 1 is the structural representation for the video camera that the utility model has radiator structure；
Fig. 2 is the cut-away view for the video camera that the utility model has radiator structure.
Diagram：1st, upper cover plate；2nd, aperture female seat；3rd, camera lens；4th, camera lens switching circle；5th, front shroud；6th, dustproof sponge；7th, pass
Sensor plate；8th, power panel；9th, circuit main board；10th, the first copper post；11st, heat-conducting silica gel sheet；12nd, fin；13rd, the second copper post；
14th, lower cover；15th, back plate；16th, master chip；51st, containing groove；21st, it is open.
Embodiment
Below, with reference to accompanying drawing and embodiment, the utility model is described further：
Refer to shown in Fig. 1 and Fig. 2, the utility model is related to a kind of video camera with radiator structure, wherein video camera
The rectangular housing constituted including upper cover plate 1, front shroud 5, back plate 15, lower cover 14, is wherein installed with circuit master in housing
Plate 9 and power panel 8；Master chip 16 is welded with circuit main board 9, heat-conducting silica gel sheet 11 is glued with the master chip 16 successively and dissipates
Backing 12；Fin 12 is pasted onto on lower cover 14 by liquid heat conductive silica gel makes one.In this embodiment, front shroud
5th, back plate 15, lower cover 14 are locked by M3 screws and upper cover plate 1.Wherein upper cover plate 1, lower cover 14, front shroud 5,
Fin 12 is using the aluminium material with preferable heat-conducting effect, and thermal conductivity factor is in 121-151W/mk.
As shown in figure 1, in this embodiment, the first connector is installed with circuit main board 9, first connector is the first bronze medal
Post 10, the specification of the first copper post 10 is M2 × 7, wherein the top of the first copper post 10 is fixed on four drift angles of circuit main board 9
On, the bottom of the first copper post 10 is through the through hole on circuit main board 9, and the contact pin on power panel 8 is plugged on the endoporus of the first copper post 10
And fixed by screw tightening.
As shown in figure 1, in this embodiment, the second connector is installed with lower cover 14, second connector is the second bronze medal
Post 13, the specification of the second copper post 13 is separately fixed at four drift angles of lower cover 14 for the bottom of M2 × 13, the second copper posts 13
On, the screw thread on the screw thread and the top of the second copper post 13 on the bottom of the first copper post 10 is connected.
As shown in figure 1, in this embodiment, housing also includes camera lens 3 and camera lens switching circle 4, and wherein front shroud 5 is provided with one
Containing groove 51, the wherein one end of camera lens 3 are movably set in containing groove 51 after camera lens switching circle 4.Wherein camera lens 3 is stretched into
Camera lens switching circle 4, and match somebody with somebody through rotating to an angle forward or backwards with camera lens switching 4 clampings of circle or pine, it is fixed after focusing；
The external screw thread that the internal thread on internal thread, containing groove 51 is transferred on circle 4 with camera lens is wherein provided with the inwall of containing groove 51
Adaptation, 4 sides of camera lens switching circle are locked with M2 pins with front shroud 5.
As shown in figure 1, in this embodiment, housing also includes sensor board 7, and wherein one end of sensor board 7 passes through locking screw
Mother is locked on front shroud 5, and the other end is connected by FPC plates with circuit main board 9；Wherein front shroud 5 and sensor board 7 it
Between be also bonded with dustproof sponge 6；Sensor board 7 is optical sensor, relative with the position of camera lens 3, and FPC plates are flexible electrical
Road plate, with Distribution density is high, lightweight, thickness of thin, good bending property the characteristics of.
As shown in figure 1, in this embodiment, aperture female seat 2 is caught in upper cover gab 21 by upper cover plate 1 provided with an opening 21
In, the junction block of wherein aperture female seat 2 is plugged on sensor board 7, completes the connection of hardware components circuit.
Operation principle is：Connected between the maximum master chip of caloric value and fin by thickness 1mm heat-conducting silica gel sheet,
So as to reach that master chip heat is directly transferred to the purpose of shell, more preferable radiating effect is reached, it is ensured that shooting function is long-term just
Often work；Fin is bonded on lower lid with the liquid heat conductive silica gel with stickiness makes one, and increase connects with lower cover
Contacting surface is accumulated, and increases heat dissipating mass.
It will be apparent to those skilled in the art that technical scheme that can be as described above and design, make other various
It is corresponding to change and deformation, and all these change and deformation should all belong to the protection of the utility model claim
Within the scope of.
Claims (9)
1. a kind of video camera with radiator structure, the video camera is spirally connected by front shroud, upper cover plate, back plate, lower cover and formed
Rectangular housing；Characterized in that, being installed with circuit main board and power panel in the housing；Welded on the circuit main board
Have and be glued with heat-conducting silica gel sheet and fin successively on master chip, the master chip；The fin is fixed on lower cover, institute
State and the first connector is installed with circuit main board, the second connector is installed with the lower cover；The bottom of first connector
End is threadedly coupled through circuit main board and with the second connector top.
2. the video camera according to claim 1 with radiator structure, it is characterised in that first connector is first
Copper post, the top of first copper post is fixed on four drift angles of circuit main board, and the contact pin on the power panel is plugged on first
The endoporus of copper post is simultaneously fixed by screw tightening.
3. the video camera according to claim 2 with radiator structure, it is characterised in that second connector is second
Copper post, the bottom of second copper post is fixed on four drift angles of lower cover, screw thread and institute on the first copper post bottom
The screw thread stated on the second copper post top is connected.
4. the video camera according to claim 1 with radiator structure, it is characterised in that the housing also include camera lens and
Camera lens switching circle, the front shroud is provided with a containing groove, and described camera lens one end is movably set in after camera lens switching circle
In containing groove.
5. the video camera according to claim 1 with radiator structure, it is characterised in that the housing also includes sensor
Plate, described sensor board one end is connected by locking nut with front shroud locking, and the other end passes through flexible PCB and circuit master
Plate is connected.
6. the video camera according to claim 5 with radiator structure, it is characterised in that the housing is in front shroud with passing
Dustproof sponge is also bonded between sensor plate.
7. the video camera according to claim 5 with radiator structure a, it is characterised in that appearance is opened up on the upper cover plate
Receive the opening of aperture female seat, the junction block of the aperture female seat is plugged on sensor board.
8. the video camera according to claim 1 with radiator structure, it is characterised in that the upper cover plate, lower cover, preceding
Cover plate, fin use aluminium material.
9. the video camera according to claim 1 with radiator structure, it is characterised in that the fin is led by liquid
Hot silica gel is pasted onto on lower cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720100818.XU CN206563864U (en) | 2017-01-24 | 2017-01-24 | A kind of video camera with radiator structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720100818.XU CN206563864U (en) | 2017-01-24 | 2017-01-24 | A kind of video camera with radiator structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206563864U true CN206563864U (en) | 2017-10-17 |
Family
ID=60029230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720100818.XU Active CN206563864U (en) | 2017-01-24 | 2017-01-24 | A kind of video camera with radiator structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206563864U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110275385A (en) * | 2019-07-12 | 2019-09-24 | 深圳六滴科技有限公司 | A kind of panorama camera |
| CN110855858A (en) * | 2018-08-21 | 2020-02-28 | 杭州海康威视数字技术股份有限公司 | Camera with integrated protective cover |
| CN112753288A (en) * | 2020-03-17 | 2021-05-04 | 深圳市大疆创新科技有限公司 | Circuit board structure, electronic product and preparation method of circuit board structure |
-
2017
- 2017-01-24 CN CN201720100818.XU patent/CN206563864U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110855858A (en) * | 2018-08-21 | 2020-02-28 | 杭州海康威视数字技术股份有限公司 | Camera with integrated protective cover |
| CN110855858B (en) * | 2018-08-21 | 2021-03-19 | 杭州海康威视数字技术股份有限公司 | Camera with integrated protective cover |
| CN110275385A (en) * | 2019-07-12 | 2019-09-24 | 深圳六滴科技有限公司 | A kind of panorama camera |
| CN112753288A (en) * | 2020-03-17 | 2021-05-04 | 深圳市大疆创新科技有限公司 | Circuit board structure, electronic product and preparation method of circuit board structure |
| WO2021184189A1 (en) * | 2020-03-17 | 2021-09-23 | 深圳市大疆创新科技有限公司 | Circuit board structure, electronic product, and preparation method for circuit board structure |
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