CN208316833U - The video camera of high efficiency and heat radiation - Google Patents

The video camera of high efficiency and heat radiation Download PDF

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Publication number
CN208316833U
CN208316833U CN201820663233.3U CN201820663233U CN208316833U CN 208316833 U CN208316833 U CN 208316833U CN 201820663233 U CN201820663233 U CN 201820663233U CN 208316833 U CN208316833 U CN 208316833U
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China
Prior art keywords
plate
shell
heat
video camera
mainboard
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Active
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CN201820663233.3U
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Chinese (zh)
Inventor
黄文涛
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Shenzhen Global Wei Technology Co Ltd
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Shenzhen Global Wei Technology Co Ltd
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Priority to CN201820663233.3U priority Critical patent/CN208316833U/en
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Abstract

The utility model provides a kind of video camera of high efficiency and heat radiation, it includes shell, photographing module, mainboard, chip, power supply, radiator and fan, wherein, photographing module is fixed at one end in shell close to window, mainboard is fixed at one end in shell far from window, chip is electrically connected on mainboard, power supply is arranged in shell and between photographing module and mainboard, radiator is arranged between photographing module and mainboard, including fixed plate, connecting plate and heat-conducting plate, fixed plate accelerates the heat dissipation of power supply with power supply face contact, heat-conducting plate is thermally conductive to carry out for contacting with the chip on mainboard, fan is fixed in fixed plate.The video camera of the high efficiency and heat radiation of the utility model at the top of power supply by being arranged radiator, while the heat conduction for being generated chip by heat-conducting plate causes on radiator, then is carried out concentrating blowing heat dissipation to radiator by fan, and radiating efficiency is high, good heat dissipation effect.

Description

The video camera of high efficiency and heat radiation
Technical field
The utility model relates to field of cameras, in particular to a kind of video camera of high efficiency and heat radiation.
Background technique
With the development of economy with the progress of science and technology, more and more occasions need to carry out all kinds of shootings using video camera, Wherein video camera generates heat all more serious due to working for a long time, especially weather it is hotter in the case where, the temperature of video camera Rise comparatively fast, higher temperature influences the normal work of video camera very much, or even exists and burn out video camera internal electronic element Risk.
Therefore need to provide a kind of video camera of high efficiency and heat radiation to solve above-mentioned technical problem.
Utility model content
The utility model provides a kind of video camera of high efficiency and heat radiation, by the way that radiator is arranged at the top of power supply, leads to simultaneously It crosses the heat conduction that heat-conducting plate generates chip to cause on radiator, then radiator is carried out by fan to concentrate blowing heat dissipation, with solution Video camera certainly in the prior art due to working for a long time, all more serious problem of generating heat.
In order to solve the above technical problems, the technical solution of the utility model are as follows: a kind of video camera of high efficiency and heat radiation, packet It includes:
Shell, one end of the shell are provided with the window for being shot;
Photographing module is fixed at one end in shell close to the window, and is carried out by the window to outside Shooting;
Mainboard is fixed at one end in shell far from the window, leads between the mainboard and the photographing module Cross conductor wire electric connection;
Chip is electrically connected on the main board;
Power supply, setting is in the shell and positioned at the photographing module and the mainboard between, with the mainboard electrical property Connection is to provide electric energy;
Radiator is arranged between the photographing module and the mainboard and is located at the top of the power supply, including fixation Plate, connecting plate and the heat-conducting plate being slidably connected on the connecting plate, the fixed plate is with the power supply face contact to accelerate The heat dissipation of the power supply, the connecting plate are fixedly connected on the fixed plate close to described mainboard one end, and the heat-conducting plate is used for It is contacted with the chip on the mainboard thermally conductive to carry out;And
Fan is fixed in the fixed plate.
In the present invention, the extended planar of the heat-conducting plate is parallel with the extended planar of the connecting plate, described to lead The both ends of hot plate are provided with the bending part for connecting with the connecting plate, are provided with long stripes through hole on the connecting plate, Threaded hole corresponding with the long stripes through hole is provided on the bending part of the heat-conducting plate.
In the present invention, muti-piece cooling fin is provided in the fixed plate, cooling fin described in muti-piece is distributed in institute It states around fan, the plate face of the plane of flattening of the blade of the fan perpendicular to the fixed plate.
In the present invention, the radiator and the shell are aluminum alloy material, in the fixed plate close to institute The two sides for stating case inside wall, which are extended, to be had for being in the extension board of face contact with the inner sidewall of the shell.
In the present invention, the shell is aluminum alloy material, is provided with plastic material on the outside of the shell Package assembly.
Wherein, it is provided on the lateral surface of the external member conducive to the rough layer of holding.
Further, it is provided with the setting slot for the package assembly to be arranged on the housing.
In the present invention, it is provided in the connecting plate close to the two sides of the case inside wall and is led for fixation The beamline apertures of electric wire.
In the present invention, the connecting column for being fixedly connected with the mainboard is provided in the shell.
In the present invention, the shell includes dismountable cover board, is provided with ventilation hole on the cover board.
The utility model compared to the prior art, it has the advantage that: the video camera of the high efficiency and heat radiation of the utility model is logical It crosses and radiator is set at the top of power supply, while the heat conduction for being generated chip by heat-conducting plate causes on radiator, then by fan Radiator is carried out to concentrate blowing heat dissipation, radiating efficiency is high, good heat dissipation effect;
Meanwhile heat-conducting plate is slidably connected on the connecting plate, so that heat-conducting plate can pass through slidable adjustment connection position Set, with on mainboard chip or other heater elements carry out thermal contact conductance.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below in embodiment Required attached drawing is briefly described, and the accompanying drawings in the following description is only that the section Example of the utility model is corresponding Attached drawing.
Fig. 1 is the structural schematic diagram of the preferred embodiment of the video camera of the high efficiency and heat radiation of the utility model.
Fig. 2 is the structural schematic diagram of the radiator of the video camera of the high efficiency and heat radiation of the utility model.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those skilled in the art are obtained without making creative work The every other embodiment obtained, fall within the protection scope of the utility model.
Video camera in the prior art generates heat all more serious, especially the hotter feelings of weather due to working for a long time Under condition, the temperature of video camera rises comparatively fast, and higher temperature influences the normal work of video camera very much, or even exists and burn out camera shooting The risk of machine internal electronic element.
It the following is a kind of the preferred of the video camera of high efficiency and heat radiation that can solve the above technical problem provided by the utility model Embodiment.
Referring to Fig.1 and 2, wherein Fig. 1 is the knot of the preferred embodiment of the video camera of the high efficiency and heat radiation of the utility model Structure schematic diagram, Fig. 2 are the structural schematic diagram of the radiator of the video camera of the high efficiency and heat radiation of the utility model.
The similar unit of structure is to be given the same reference numerals in the figure.
The preferred embodiment of the video camera of high efficiency and heat radiation provided by the utility model are as follows: a kind of video camera of high efficiency and heat radiation, It includes shell 11, photographing module 13, mainboard 14, chip 141, power supply, radiator and fan 15;
Wherein, one end of shell 11 is provided with the window for being shot, and the window in Fig. 1 is located at a left side for shell 11 Side;
Photographing module 13 is fixed at one end in shell 11 close to window, and is shot by window to outside;
Mainboard 141 is fixed at one end in shell 11 far from window, passes through between mainboard 141 and photographing module 13 Conductor wire is electrically connected;
Chip 141 is electrically connected on mainboard 14;
Power supply setting is electrically connected in shell 11 and between photographing module 13 and mainboard 141 with mainboard 141 to mention For electric energy, the power supply in Fig. 1 is located at the bottom of fixed plate 16 therefore does not indicate;
The top between photographing module 13 and mainboard 141 and being located at power supply, including fixed plate 16, company is arranged in radiator Fishplate bar 17 and the heat-conducting plate 18 being slidably connected on connecting plate 17, fixed plate 16 and power supply face contact are to accelerate dissipating for power supply Heat, connecting plate 17 are fixedly connected on fixed plate 16 close to 141 one end of mainboard, and heat-conducting plate 18 is used for and the chip 141 on mainboard 141 It contacts thermally conductive to carry out;
Fan 15 is fixed in fixed plate 16.
Wherein, the heat-conducting plate 18 of the utility model is not limited to one piece, can be according to the number of the element seriously to generate heat on mainboard 141 Amount is to be arranged, while heater element is not limited to the chip in this preferred embodiment.
Specifically, the extended planar of heat-conducting plate 18 is parallel with the extended planar of connecting plate 17, the both ends setting of heat-conducting plate 18 There is the bending part for connecting with connecting plate 17, long stripes through hole 171, the bending part of heat-conducting plate 18 are provided on connecting plate 17 On be provided with threaded hole 181 corresponding with long stripes through hole 171, heat-conducting plate 18 and connecting plate 17 can be consolidated by using screw Fixed connection, slide heat-conducting plate 18 can along the extending direction of long stripes through hole 171 by unscrewing screw, and then slidably adjust The link position of heat-conducting plate 18 is saved, there is the case where different positions with the heater element being applied on mainboard 14.
In the preferred embodiment, muti-piece cooling fin 1A is provided in fixed plate 16, muti-piece cooling fin 1A is distributed in wind Around fan 15, the plane of flattening of the blade of fan 15 is perpendicular to the plate face of fixed plate 16, and fan 15 is to muti-piece cooling fin 1A progress Blowing, so that radiator radiating efficiency with higher.
Radiator and shell 11 in this preferred embodiment are aluminum alloy material, in fixed plate 16 close to 11 inside of shell The two sides of wall, which are extended, to be had for being in the extension board 19 of face contact with the inner sidewall of shell 11, so that heat can be very fast On conduction to the shell 11 of metal material, accelerate heat dissipation.
In addition, the package assembly 12 of plastic material is provided in the outside of shell 11, to prevent the shell 11 of overheat from influencing to use The holding feel at family.
Meanwhile it is provided on the lateral surface of external member conducive to the rough layer of holding.
The setting slot for package assembly 12 to be arranged is provided on shell 11.
In the preferred embodiment, it is provided with close to the two sides of 11 inner sidewall of shell for fixed conductive in connecting plate 17 The beamline apertures 172 of line.
The connecting column 111 for being fixedly connected with mainboard 141 is provided in shell 11.
In the preferred embodiment, shell 11 includes dismountable cover board, is provided with ventilation hole on the cover board, guarantees shell The 11 interior intracavitary air with circulation, accelerates heat dissipation.
For the video camera of the high efficiency and heat radiation of this preferred embodiment by being arranged radiator at the top of power supply, the heat of power supply can be compared with In fast conduction to radiator, while the heat conduction for being generated chip 141 by heat-conducting plate 18 causes on radiator, on radiator Further include muti-piece cooling fin 1A, radiator is carried out by fan 15 to concentrate blowing heat dissipation, radiating efficiency is high, good heat dissipation effect;
Meanwhile heat-conducting plate 18 is slidably connected on connecting plate 17, so that heat-conducting plate 18 can be connected by slidable adjustment Position, with on mainboard 14 chip 141 or other heater elements carry out thermal contact conductance.
Although above preferred embodiment is not used in conclusion the utility model is disclosed above with preferred embodiment To limit the utility model, those skilled in the art can make without departing from the spirit and scope of the utility model It is various to change and retouch, therefore the protection scope of the utility model subjects to the scope of the claims.

Claims (10)

1. a kind of video camera of high efficiency and heat radiation characterized by comprising
Shell, one end of the shell are provided with the window for being shot;
Photographing module is fixed at one end in shell close to the window, and is shot by the window to outside;
Mainboard is fixed at one end in shell far from the window, by leading between the mainboard and the photographing module Electric wire is electrically connected;
Chip is electrically connected on the main board;
Power supply, setting are electrically connected in the shell and between the photographing module and the mainboard with the mainboard To provide electric energy;
Radiator is arranged between the photographing module and the mainboard and is located at the top of the power supply, including fixed plate, company Fishplate bar and the heat-conducting plate being slidably connected on the connecting plate, the fixed plate and the power supply face contact are described to accelerate The heat dissipation of power supply, the connecting plate are fixedly connected on the fixed plate close to described mainboard one end, and the heat-conducting plate is used for and institute The chip contact stated on mainboard is thermally conductive to carry out;And
Fan is fixed in the fixed plate.
2. the video camera of high efficiency and heat radiation according to claim 1, which is characterized in that the extended planar of the heat-conducting plate and institute The extended planar for stating connecting plate is parallel, and the both ends of the heat-conducting plate are provided with the bending part for connecting with the connecting plate, It is provided with long stripes through hole on the connecting plate, is provided on the bending part of the heat-conducting plate corresponding with the long stripes through hole Threaded hole.
3. the video camera of high efficiency and heat radiation according to claim 1, which is characterized in that be provided with muti-piece in the fixed plate Cooling fin, cooling fin described in muti-piece are distributed in around the fan, and the plane of flattening of the blade of the fan is perpendicular to described solid The plate face of fixed board.
4. the video camera of high efficiency and heat radiation according to claim 1, which is characterized in that the radiator and the shell are Aluminum alloy material, the fixed plate close to the two sides of the case inside wall be extended have for the shell in Side wall is in the extension board of face contact.
5. the video camera of high efficiency and heat radiation according to claim 1, which is characterized in that the shell is aluminum alloy material, The package assembly of plastic material is provided on the outside of the shell.
6. the video camera of high efficiency and heat radiation according to claim 5, which is characterized in that be arranged on the lateral surface of the external member Be conducive to the rough layer of holding.
7. the video camera of high efficiency and heat radiation according to claim 5, which is characterized in that be provided on the housing for setting Set the setting slot of the package assembly.
8. the video camera of high efficiency and heat radiation according to claim 1, which is characterized in that in the connecting plate close to the shell The two sides of inner sidewall are provided with the beamline apertures for fixing conductor wire.
9. the video camera of high efficiency and heat radiation according to claim 1, which is characterized in that be provided in the shell for The connecting column that the mainboard is fixedly connected.
10. the video camera of high efficiency and heat radiation according to claim 1, which is characterized in that the shell includes dismountable lid Plate is provided with ventilation hole on the cover board.
CN201820663233.3U 2018-05-03 2018-05-03 The video camera of high efficiency and heat radiation Active CN208316833U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820663233.3U CN208316833U (en) 2018-05-03 2018-05-03 The video camera of high efficiency and heat radiation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820663233.3U CN208316833U (en) 2018-05-03 2018-05-03 The video camera of high efficiency and heat radiation

Publications (1)

Publication Number Publication Date
CN208316833U true CN208316833U (en) 2019-01-01

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820663233.3U Active CN208316833U (en) 2018-05-03 2018-05-03 The video camera of high efficiency and heat radiation

Country Status (1)

Country Link
CN (1) CN208316833U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110198399A (en) * 2019-06-10 2019-09-03 东莞市闻誉实业有限公司 Image pick-up device
CN110703541A (en) * 2019-09-20 2020-01-17 浙江华睿科技有限公司 Heat dissipation mechanism and industrial camera

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110198399A (en) * 2019-06-10 2019-09-03 东莞市闻誉实业有限公司 Image pick-up device
CN110703541A (en) * 2019-09-20 2020-01-17 浙江华睿科技有限公司 Heat dissipation mechanism and industrial camera
CN110703541B (en) * 2019-09-20 2021-07-20 浙江华睿科技有限公司 Heat dissipation mechanism and industrial camera

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