CN210041979U

CN210041979U - Conch camera convenient to heat dissipation

Info

Publication number: CN210041979U
Application number: CN201921235839.8U
Authority: CN
Inventors: 程平都
Original assignee: Guangzhou Aevision Electronics Technology Co Ltd
Current assignee: Guangzhou Aevision Electronics Technology Co Ltd
Priority date: 2019-08-01
Filing date: 2019-08-01
Publication date: 2020-02-07
Anticipated expiration: 2029-08-01

Abstract

The utility model discloses a conch camera convenient for heat dissipation, which comprises a base, a fixing part and a rotating bracket, wherein the rotating bracket is rotatably arranged in the fixing part through interference fit with the base, the rotating bracket is provided with a camera main body, the camera main body comprises an upper cover and a lower cover and is fixedly connected through a bolt, the lower cover is arranged in the rotating bracket, the axle center position of the bottom part of the lower cover is provided with a heat dissipation hole, the upper cover protrudes out of the top part of the rotating bracket and is rotatably arranged on the rotating bracket through being connected with the lower cover, the inner part of the lower cover is symmetrically provided with a first positioning bulge, a fixing bracket is arranged through the first positioning bulge, the end surface of the fixing bracket facing to one side of a camera module is provided with a bulge, the bulge is provided with a radiating fin contacted with the camera module, the problem of poor heat dissipation effect of the camera, the service life is prolonged.

Description

Conch camera convenient to heat dissipation

Technical Field

The utility model relates to a camera equipment technical field especially relates to a conch camera convenient to heat dissipation.

Background

Along with the progress of society, the improvement of human living standard, the application of surveillance camera head is more and more extensive in people's life, and the place of application is also more extensive, because people's safety consciousness is improving constantly, also improve along with it to the performance requirement of camera, conch camera is a surveillance camera head, because its camera half cladding is in fixed shell, the appearance is similar with conch and is famous, but the conch camera radiating effect on the existing market is not good, and the heat is in the inside of camera, is difficult to dissipate, and the radiating effect is not good leads to high temperature, so that the life-span of the main chip of camera shortens even burns out, influences the life-span of camera.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an overcome the problem that exists among the above-mentioned, provide a conch camera convenient to heat dissipation, solved the not good problem of camera radiating effect, can accelerate the inside thermal dissipation of camera, improve life.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a conch camera convenient for heat dissipation, which comprises a base, a fixing part and a rotating bracket, wherein the rotating bracket is rotatably arranged in the fixing part through interference fit with the base, the rotating bracket is provided with a camera main body, the camera main body comprises an upper cover and a lower cover and is fixedly connected through a bolt, the lower cover is arranged in the rotating bracket, the bottom of the lower cover is provided with a heat dissipation hole in the axis position, the upper cover protrudes out of the top of the rotating bracket and is rotatably arranged on the rotating bracket through being connected with the lower cover, the lower cover is internally and symmetrically provided with a first positioning bulge, a fixing bracket is arranged through the first positioning bulge, the end surface of the fixing bracket facing one side of a camera module is provided with a bulge, the bulge is provided with a heat dissipation fin contacted with the camera module, and the two sides of the first positioning bulge are provided with a first copper column, and install the mainboard through first copper post, and the mainboard arranges the recess that the fixed bolster below set up in, there is camera module fixed mounting through second copper post all around at fixed bolster up end border.

Preferably, the end surface of the base, facing one side of the camera body, is provided with a limiting bulge with an arc surface, and the arc surface is provided with a limiting strip contacting with the bottom of the camera body.

Preferably, the inside second location arch that is used for installing the lamp plate that is equipped with of upper cover, and still be equipped with the cylinder of the lamp plate location of being convenient for on the second location arch, the upper cover top be equipped with respectively be used for fixed camera module on the camera lens and with the recess of the LED position on the lamp plate, and the camera lens on the camera module runs through the lamp plate and arranges in the recess.

Preferably, the end face of the lower cover, which is in contact with the upper cover when the lower cover is connected with the upper cover through bolts, is provided with an annular groove, a rubber gasket is placed in the annular groove, and the rubber gasket protrudes out of the upper surface of the annular groove and is in contact with the upper cover.

Preferably, the outer side surface of the rotating bracket is provided with a circular notch.

Preferably, a protection sheet for protecting the lens and the LED lamp is placed in the groove.

Preferably, a heat-conducting silica gel sheet is arranged on the main chip of the main board in a clinging manner.

Preferably, the camera body is in the shape of a sphere.

Compared with the prior art, the utility model discloses the beneficial effect who has does: this camera separates mainboard and camera module through the fixed bolster, thereby avoid the radiating stack of work, the radiating effect is improved, be equipped with the fin that contacts with camera module on the arch of fixed bolster simultaneously, camera module work heat waves fast through the fin, the heat of mainboard waves through the louvre of inferior valve, and hug closely on the main chip of mainboard and be equipped with heat conduction silica gel piece, can accelerate the heat dissipation of mainboard, the not good problem of camera radiating effect has been solved, can accelerate the inside thermal dissipation of camera, and the service life is prolonged.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic structural diagram of a conch camera convenient for heat dissipation according to the present invention;

fig. 2 is an exploded schematic view of a conch camera convenient for heat dissipation according to the present invention;

fig. 3 is an exploded view of the main body of the conch camera according to the present invention;

fig. 4 is a schematic structural diagram of a lower cover of a conch camera convenient for heat dissipation according to the present invention;

fig. 5 is a schematic view of an assembly structure of an upper cover of a conch camera convenient for heat dissipation.

Description of the drawings: 1. a base; 2. a fixing member; 3. rotating the bracket; 4. a camera main body; 401. an upper cover; 402. a lower cover; 5. a rubber gasket; 6. a first positioning projection; 7. fixing a bracket; 8. a main board; 9. a camera module; 10. a protrusion; 11. a lamp panel; 12. and a second positioning projection.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.

The utility model discloses at the concrete implementation as follows: as shown in fig. 1-5, a conch camera convenient for heat dissipation comprises a base 1, a fixing member 2 and a rotating bracket 3, wherein the rotating bracket 3 is rotatably installed inside the fixing member 2 by interference fit with the base 1, the outer surface of the rotating bracket 3 is provided with a circular notch, the rotating bracket 3 is provided with a camera body 4, the camera body 4 is in a spherical shape, the camera body 4 comprises an upper cover 401 and a lower cover 402 and is fixedly installed and connected by bolts, the lower cover 402 is arranged inside the rotating bracket 4, the bottom of the lower cover 402 is provided with heat dissipation holes at the axial center position, the upper cover 401 protrudes out of the top of the rotating bracket 3 and is rotatably installed on the rotating bracket 3 by being connected with the lower cover 402, an annular groove is arranged on the end surface of the lower cover 402 contacting with the upper cover 401 when in bolt connection, a rubber gasket 5 is arranged in the annular groove, and the rubber gasket 5 protrudes out of, the rubber gasket 5 can play a good sealing and waterproof effect, and prevent moisture from permeating into the camera body 4 from a gap at the joint of the upper cover 401 and the lower cover 402, the lower cover 402 is internally and symmetrically provided with the first positioning bulge 6, the fixing support 7 is arranged through the first positioning bulge 6, the first copper column is arranged at two sides of the first positioning bulge 6 through arranged riveting columns, the mainboard 8 is arranged through the first copper column, the mainboard 8 is arranged in a groove arranged below the fixing support 7, the camera module 9 is fixedly arranged at the periphery of the upper end surface edge of the fixing support 7 through the second copper column, the end surface of the fixing support 7 facing to one side of the camera module 9 is provided with a protrusion 10, the protrusion 10 is provided with a radiating fin contacted with the camera module 9, the mainboard 8 and the camera module 9 are separated through the fixing support 7, so as to avoid the superposition of work radiating and improve the radiating effect, the heat conducting silica gel sheet is arranged on the main chip of the mainboard 8 in a clinging manner, heat generated by the mainboard 8 during working is conducted into the lower cover 402 through the heat conducting silica gel sheet and is volatilized from the heat dissipation holes of the lower cover 402, the heat dissipation performance of the camera body 4 is improved, the second positioning bulge 12 used for installing the lamp plate 11 is arranged in the upper cover 401, a cylinder convenient for positioning the lamp plate 11 is further arranged on the second positioning bulge 12, the top of the upper cover 401 is respectively provided with a groove used for fixing a lens on the camera module 9 and an LED position on the lamp plate 11, the lens on the camera module 9 penetrates through the lamp plate 11 and is arranged in the groove, a protection sheet used for protecting the lens and the LED lamp is arranged in the groove, the protection sheet is made of glass, the end face of the base 1 facing one side of the camera body 4 is provided with a limiting bulge with an arc face, and the, the problem of camera radiating effect not good is solved, the dissipation of the inside heat of camera can be accelerated, life is improved.

In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. The utility model provides a conch camera convenient to heat dissipation which characterized in that: the camera comprises a base, a fixing part and a rotating bracket, wherein the rotating bracket is rotatably arranged in the fixing part through interference fit with the base, a camera main body is arranged on the rotating bracket, the camera main body comprises an upper cover and a lower cover which are fixedly arranged and connected through a bolt, the lower cover is arranged in the rotating bracket, a heat dissipation hole is arranged at the axis position of the bottom of the lower cover, the upper cover protrudes out of the top of the rotating bracket and is rotatably arranged on the rotating bracket through connection with the lower cover, first positioning bulges are symmetrically arranged in the lower cover and are provided with a fixing bracket through the first positioning bulges, the end surface of one side of the fixing bracket, which faces towards a camera module, is provided with a bulge, a radiating fin contacted with the camera module is arranged on the bulge, first copper columns are arranged at two sides of the first positioning bulges through arranged riveting columns, a mainboard is arranged through the first copper columns, and is arranged in, and the periphery of the edge of the upper end surface of the fixed support is fixedly provided with a camera module through a second copper column.

2. A conch camera facilitating heat dissipation according to claim 1, characterized in that: the end face of the base, facing one side of the camera body, is provided with a limiting bulge with an arc face, and the arc face is provided with a limiting strip contacting with the bottom of the camera body.

3. A conch camera facilitating heat dissipation according to claim 1, characterized in that: the lamp plate fixing device is characterized in that a second positioning protrusion used for installing the lamp plate is arranged inside the upper cover, a cylinder convenient for positioning the lamp plate is further arranged on the second positioning protrusion, the top of the upper cover is respectively provided with a groove used for fixing a lens on the camera module and a LED position on the lamp plate, and the lens on the camera module penetrates through the lamp plate and is arranged in the groove.

4. A conch camera facilitating heat dissipation according to claim 1, characterized in that: the end face of the lower cover, which is in contact with the upper cover when the lower cover is connected with the upper cover through bolts, is provided with an annular groove, a rubber gasket is placed in the annular groove, and the rubber gasket protrudes out of the upper surface of the annular groove and is in contact with the upper cover.

5. A conch camera facilitating heat dissipation according to claim 1, characterized in that: the outer side surface of the rotating support is provided with a circular notch.

6. A conch camera facilitating heat dissipation according to claim 1, characterized in that: and a protection sheet for protecting the lens and the LED lamp is arranged in the groove.

7. A conch camera facilitating heat dissipation according to claim 1, characterized in that: and a heat-conducting silica gel sheet is tightly attached to the main chip of the main board.

8. A conch camera facilitating heat dissipation according to claim 1, characterized in that: the camera body is in the shape of a sphere.