TW201527857A - Heat dissipating structure of supplemental lighting lamp of camera (2) - Google Patents

Abstract

Disclosed is a heat dissipating structure of supplemental lighting lamp of camera (2), especially for providing auxiliary lighting by white light and infrared light camera with lens. It includes: a main body comprising a front seat having a concave portion and a back seat while multiple fins are provided at periphery of the front seat; an inner loop board provided in the concave portion of the front seat while a through-hole is provided at central ; a circuit board provided at the inner loop board of the front seat, in which multiple luminous bodies are provided on the circuit board; multiple locking members provided corresponding to the circuit board and the inner loop board, and secured with the front seat; an outer cover provided at an inner recess end of the front seat while a transparent plate is provided at central of the outer cover; a through hole is provided on the circuit board so that it can be sleeved by a lens of camera while a thermal conductive material is provided between the circuit board and the inner loop board. Thus, thermal energy generated by the circuit board with luminous bodies can be conducted to the inner loop board and the main body connected therewith and multiple fins provided at periphery of the front seat for dispersing thermal energy.

Description

Cooling structure of camera fill light (2)

The invention relates to a heat dissipating structure, in particular to providing a white light and infrared camera with lens for auxiliary illumination and capable of directly transmitting thermal energy generated by a circuit board with an illuminant to an inner ring plate and a body connected thereto and a periphery of the front seat thereof. The heat dissipation structure of the fill light of the camera that disperses the heat of most fins (2).

When the image is generally taken as an electronic camera, it is usually required to use the light source as an auxiliary illumination, so that the electronic camera can simultaneously use the light source to obtain a clear image when the shutter is actuated, however, The light source is fixed in the casing around the lens of the camera in a suspended space. Since the contact surface with the casing is small, the heat generated by the light source cannot be immediately transmitted in the narrow casing, so the electronic camera The power of the light source used is extremely limited. Only low-power, low-wattage light sources with low thermal energy can be used. The light source that can be photographed cannot be directly and widely reach a wider range, which directly affects the camera. The effect is that the image taken is only close, and the image is unclear due to the lack of light source. As for the image of the far distance, the light source cannot be reached, so that the image is black lacquer, if the image is barely high power The high wattage light source is easily burned due to the overheating of the light source, which causes the light source to shorten its service life and heat. The concentration of the camera has caused damage to the camera, which has greatly reduced its practicality. This is a place for the industry and consumers to make breakthroughs. The inventor has invented this point as a consideration, and finally provides a white light with a lens. The infrared camera assists the illumination, and directly transmits the thermal energy generated by the circuit board with the illuminator to the inner ring plate and the body and the outer fins of the front and the outer periphery thereof to disperse the heat energy, and the illuminating body of the circuit board is increased. Power and range, effectively improve its service life and safety, in line with the industrial use, novelty and progress, which shows its gains.

In order to solve the above-mentioned deficiencies of the prior art, the main object of the present invention is to provide a heat dissipation structure (2) for a camera fill light, which can transmit thermal energy generated by a circuit board having an illuminant to an inner ring plate and body connected thereto A plurality of fins are provided on the periphery of the front seat to dissipate heat energy in order to overcome the difficulties in the prior art.

A secondary object of the present invention is to provide a heat dissipation structure (2) for a camera fill light, which can increase the power and range of the illuminant of the circuit board.

Another object of the present invention is to provide a heat dissipation structure (2) for a camera fill light, which effectively improves its service life and safety.

The problem to be solved by the present invention is generally used as an auxiliary illumination when the image is captured as an electronic camera, so that the electronic camera can simultaneously use the cooperation of the light source when the shutter is actuated. Clearer image, however, because the light source of the device is fixed in the casing around the lens of the camera, because of its small contact with the casing, the heat generated by the light source cannot be immediately transmitted in the narrow casing. It is divided into its heat. Therefore, the power of the light source used by the electronic camera is greatly limited. Only low-power, low-wattage light sources with low thermal energy can be used, and the light source that can be photographed cannot be directly and widely used. The range directly affects the camera's proper function. The captured image is only close to the distance, and the image is unclear due to the lack of light source. As for the image of the far distance, the image cannot be achieved due to the light source. A piece of black lacquer, if you use a high-power, high-wattage light source, it is easy to burn out because the light source is too hot to disperse. To shorten the life of the light source, the more concentrated heat damage caused by the camera, so that it is greatly reduced in advance.

In order to achieve the above object, the present invention provides a heat dissipation structure (2) for a camera fill light, and more particularly to a lens white light and infrared camera auxiliary illuminator, including:
A body includes a front seat and a rear seat, wherein a plurality of fins are arranged on the outer periphery of the front seat, and an accommodating space is disposed in the center thereof, and an inner concave portion is disposed at a front end thereof, and is located in the accommodating space at the rear end of the inner concave portion. The wall is provided with at least one fixing rib, and the rear seat is disposed at the rear end of the front seat. The rear seat is provided with a chamber and is connected with the accommodating space of the front seat. The rear seat is further provided with at least one fixing hole, and a fixing member having a wire hole is arranged in the fixing hole;
An inner ring plate is disposed in the inner recess of the body, the inner ring plate is provided with a through hole at the center thereof, and at least one outlet hole and at least one locking hole corresponding to the fixing rib of the body are disposed around the inner ring plate;
a circuit board is disposed at a front end of the inner ring plate of the front seat of the main body, wherein the circuit board is provided with a plurality of illuminants, and the circuit board is provided with at least one outlet hole corresponding to the outlet hole of the inner ring plate, and the circuit board The circuit board is provided with at least one through hole corresponding to the locking hole of the inner ring plate;
Most of the locking fasteners are corresponding to the through holes of the circuit board and the locking holes of the inner ring plate and are fixed and fixed with the fixing ribs of the front seat of the body;
An outer cover is disposed on the front end of the body with a concave end, and the outer cover is provided with a transparent plate at the center.

Furthermore, the circuit board of the present invention is provided with a through hole for providing a lens through the lens of the camera.

Furthermore, the circuit board of the present invention is further provided with a heat conducting material between the inner ring plate and the inner ring plate.

Preferably, the illumination system of the circuit board of the present invention is a light-emitting diode (LED) or an equivalent function illuminator.

Furthermore, the outer cover of the present invention is further provided with an inner sleeve for providing a lens sleeve of the camera.

Preferably, the heat conductive material of the present invention is a thermal conductive paste or a thermal conductive adhesive or a heat conductive material of equivalent function.

Furthermore, the body of the present invention has an outer fixing portion attached to the outer side of the inner portion of the front seat.

Furthermore, in the inner side of the outer cover of the present invention, an inner fixing portion corresponding to the outer outer fixing portion of the inner recess of the front seat of the main body is further attached.

Thereby, the heat energy generated by the circuit board with the illuminant can be transmitted to the inner ring plate and the body and the outer fins of the body and the front seat thereof to disperse the heat energy, and the power and range of the illuminant of the circuit board are increased. Effectively improve its service life and safety, in line with the industrial use, novelty and progress, which shows its gains.

1‧‧‧ Ontology
10‧‧‧ front seat
100‧‧‧ accommodating space
11‧‧‧ Back seat
111‧‧ ‧ room
12‧‧‧ Inside recess
121‧‧‧ External fixation
13‧‧‧ Inner ring plate
131‧‧‧Lock hole
132‧‧‧Outlet hole
133‧‧‧through hole
14‧‧‧Fixed ribs
15‧‧‧Fixed holes
16‧‧‧Fixed parts
161‧‧‧Outlet hole
17‧‧‧Fins
2‧‧‧ boards
20‧‧‧through hole
200‧‧‧Outlet hole
21‧‧‧Lights
22‧‧‧ Thermal Conductive Materials
23‧‧‧through hole
3‧‧‧Locker
4‧‧‧ Cover
41‧‧‧Transparent board
42‧‧‧Internal Fixture
43‧‧‧Inner set
5‧‧‧ camera
51‧‧‧ lens

The first figure is an exploded perspective view of the external camera of the present invention.
The second figure is a three-dimensional combination diagram of the external camera of the present invention.
Fig. 3 is a sectional view showing the combination of the external camera of the present invention.
Fig. 4 is a sectional view showing a combination of a heat conducting material attached to a circuit board and an inner ring plate of the third drawing of the present invention.
Fig. 5 is an exploded perspective view of the built-in camera of the present invention.
Fig. 6 is a perspective assembled view of the built-in camera of the present invention.
Fig. 7 is a sectional view showing the combination of the built-in camera of the present invention.
Fig. 8 is a sectional view showing a combination of a heat conducting material attached to a circuit board and an inner ring plate of the seventh drawing of the present invention.

The invention will be described with reference to the accompanying drawings, and the embodiments of the present invention are described in detail below, and the drawings used in the text are used to describe the features, the contents and the advantages of the invention. The subject matter is only for the purpose of illustration and supplementary description, and is not necessarily the true proportion and precise configuration after the implementation of the present invention. Therefore, the scope and configuration relationship of the attached drawings should not be limited to the patent scope of the present invention. Explain first.

Please refer to the first, second, third, fourth, and fifth, sixth, seventh, and eighth figures, which are perspective exploded views of the external camera of the present invention, and the external plug of the present invention. A three-dimensional combination diagram of a camera, a combined sectional view of the external camera of the present invention, a third sectional view of the present invention, a sectional view of a heat-conducting material attached to the circuit board and the inner ring plate, and an exploded perspective view of the built-in camera of the present invention, and a built-in camera of the present invention A three-dimensional combination diagram, a combined sectional view of the built-in camera of the present invention, a sectional view of a seventh embodiment of the present invention, wherein the circuit board and the inner ring plate are provided with a heat-conducting material, and the heat dissipation structure of the camera fill light of the present invention (2) In a preferred embodiment, the white light and infrared camera 5 with the lens 51 is provided with an auxiliary illuminator, which comprises a body 1, an inner ring plate 13, a circuit board 2, a plurality of locking members 3, and an outer cover 4.

The front body 1 includes a front seat 10 and a rear seat 11, wherein a plurality of fins 17 are disposed on the outer periphery of the front seat 10, and an accommodating space 100 is disposed in the center of the front seat 10, and an inner recess 12 is disposed at the front end thereof. The inner wall of the accommodating space 100 at the rear end of the inner recessed portion 12 is provided with at least one fixing rib 14 , and the plurality of fins 17 disposed on the outer periphery of the front seat 10 are arranged in the height of the embodiment, but the present invention is not limited thereto. It can also be arranged in a contour or other manner, which belongs to the protection scope of the present invention, and the rear seat 11 is disposed at the rear end of the front seat 10, and the rear seat 11 is provided with a chamber 111 and is accommodated with the front seat 10. The space 100 is connected, and the rear seat 11 is further provided with at least one fixing hole 15 such as a screw hole, and a fixing member 16 having a screw hole 161, such as a screw cap, is disposed in the fixing hole 15; The body 1 is further provided with a fixing portion 121 such as an external thread on the outer side of the inner recess 12 of the front seat 10.

The inner ring plate 13 is disposed in the inner recessed portion 12 of the main body 1. The inner ring plate 13 is provided with a through hole 133 at the center thereof and at least one outlet hole 132 and the corresponding body 1 and the fixing rib 14 are disposed around the inner ring plate 13 . At least one locking hole 131; and the inner ring plate 13 of the present invention and the inner recessed portion 12 of the front seat 10 of the body 1 can be fixed by being inserted and tightened, but the invention is not limited thereto, and the lock described later can also be utilized. Firmware 3 is fixed and is within the scope of the present invention.

One of the circuit boards 2 is disposed at the front end of the inner ring plate 13 of the front seat 10 of the main body 1. The circuit board 2 is provided with a plurality of illuminants 21, and the circuit board 2 is provided with a corresponding inner ring plate 13 for its outgoing line. At least one outlet hole 200 of the hole 132, and at least one through hole 20 corresponding to the locking hole 131 of the inner ring plate 13 is disposed around the circuit board 2; in the embodiment, the illuminant 21 of the circuit board 2 is illuminated. A diode (LED), but not limiting the present invention, which may also be an equivalent function of the illuminator 21, is within the scope of the present invention; further, the circuit board 2 is further attached to the inner ring plate 13 There is a heat conductive material 22 (as shown in the fourth figure), the heat conductive material 22 is a thermal conductive paste or a thermal conductive adhesive, but the invention is not limited thereto, and it can also be an equivalent function of the heat conductive material 22, which belongs to the invention. protected range.

The plurality of fasteners 3 are correspondingly disposed in the through holes 20 of the circuit board 2 and the locking holes 131 of the inner ring plate 13 and are fixedly coupled with the fixing ribs 14 of the front seat 10 of the body 1. The plurality of locking members 3 are screws. However, the present invention is not limited thereto, and it can also be an equivalent function of the firmware 3, which is within the scope of the present invention.

The outer cover 4 is disposed on the end of the front seat 10 of the main body 1 with the inner concave portion 12, and the outer cover 4 is provided with a transparent plate 41 at the center. Further, the inner side of the outer cover 4 of the present invention is further provided with a corresponding body. 1 The inner side of the recess 12 in the front seat 10 is an inner fixing portion 42 of the fixing portion 121 other than the outer thread, and the inner fixing portion 42 is an inner thread.

In addition to the invention, the camera 5 with the lens 51 can be externally attached as shown in the first to fourth figures; the camera 5 with the lens 51 can also be placed inside the body 1 (as shown in the fifth to eighth figures) In order to provide the camera 5, the lens 51 is sleeved on the recess 12 and the circuit board 2 of the front seat 10 of the body 1. In addition to the through hole 133 provided in the inner ring plate 13, the circuit board 2 is further provided with a camera 5 The lens 51 is inserted through the through hole 23, and the transparent plate 41 of the outer cover 4 is provided with an inner sleeve 43 for providing the lens 51 of the camera 5; the circuit board 2 having the through hole 23 and the through hole 133 The ring plate 13 can be further provided with a heat conductive material 22 (as shown in the eighth figure), and the heat conductive material 22 is a thermal conductive paste or a thermal conductive adhesive, but the invention is not limited thereto, and can also be an equivalent function of the heat conductive material. 22. Both are within the scope of protection of the present invention.

Thereby, the heat energy generated by the circuit board 2 with the illuminant 21 can be transmitted to the inner ring plate 13 and the body 1 and the plurality of fins 17 provided on the periphery of the front seat 10 thereof to disperse heat energy, so that the user can add a circuit. The power of the illuminant 21 of the board 2, the camera 5 has a high power and range of illuminants 21 due to the circuit board 2, so that the light source of the illuminant 21 can be directly extended to a far, wide and large range, and will not be affected at all. The camera should have its function, and because the light source is sufficient, the image will be clear, and the light source can reach a long distance, because it will not cause a black paint on the image of the school, and use high power and high wattage. The illuminant 21 has an excellent effect of dispersing heat, and does not cause overheating and burning of the illuminant 21, increasing the service life of the illuminant 21, and the heat is not concentrated, and the camera 5 is not damaged, thereby effectively improving the service life thereof. And safety, in line with the industrial use, novelty and progress, which shows its gains.

As can be seen from the above, the present invention has achieved the desired effect under the prior art structure, and is not familiar to those skilled in the art. Moreover, the present invention has not been disclosed before the application, and it has Novelty and progress have obviously met the requirements for the application of the invention patent, and the application for invention is filed according to law. You are requested to approve the application for the invention patent to encourage the invention.

The embodiments described above are merely illustrative of the technical spirit and the features of the present invention, and the objects of the present invention can be understood by those skilled in the art, and the scope of the present invention cannot be limited thereto. That is, the equivalent variations or modifications made by the spirit of the present invention should still be included in the scope of the present invention.

1‧‧‧ Ontology

10‧‧‧ front seat

100‧‧‧ accommodating space

11‧‧‧ Back seat

111‧‧ ‧ room

12‧‧‧ Inside recess

121‧‧‧ External fixation

13‧‧‧ Inner ring plate

131‧‧‧Lock hole

132‧‧‧Outlet hole

133‧‧‧through hole

14‧‧‧Fixed ribs

15‧‧‧Fixed holes

16‧‧‧Fixed parts

161‧‧‧Outlet hole

17‧‧‧Fins

2‧‧‧ boards

20‧‧‧through hole

200‧‧‧Outlet hole

21‧‧‧Lights

3‧‧‧Locker

4‧‧‧ Cover

41‧‧‧Transparent board

42‧‧‧Internal Fixture

5‧‧‧ camera

51‧‧‧ lens

Claims (8)

A heat-dissipating structure of a camera fill light (2), in particular to provide a white light and infrared camera with a lens for its auxiliary illuminator, including:
a body comprising a front seat and a rear seat, wherein the front seat has a plurality of fins on the periphery thereof, and an accommodating space is arranged in the center thereof, and an inner concave portion is disposed at the front end thereof, and the inner wall of the accommodating space at the rear end of the inner concave portion is provided And at least one fixing rib is disposed, and the rear seat is disposed at a rear end of the front seat, the rear seat is provided with a chamber and is connected to the accommodating space of the front seat, and the rear seat is further provided with at least one fixing hole, and a fixing member having a wire hole is arranged in the fixing hole;
An inner ring plate is disposed in the inner recess of the body, the inner ring plate is provided with a through hole at the center thereof, and at least one outlet hole and at least one locking hole corresponding to the fixing rib of the body are disposed around the inner ring plate;
a circuit board is disposed at a front end of the inner ring plate of the front seat of the main body, wherein the circuit board is provided with a plurality of illuminants, and the circuit board is provided with at least one outlet hole corresponding to the outlet hole of the inner ring plate, and the circuit board The circuit board is provided with at least one through hole corresponding to the locking hole of the inner ring plate;
Most of the locking fasteners are corresponding to the through holes of the circuit board and the locking holes of the inner ring plate and are fixed and fixed with the fixing ribs of the front seat of the body;
An outer cover is disposed on the front end of the body with a concave end, and the outer cover is provided with a transparent plate at the center. The heat dissipation structure (2) of the camera fill light according to claim 1, wherein the circuit board is provided with a through hole for providing a lens of the camera. The heat dissipation structure (2) of the camera fill light according to the first or second aspect of the patent application, wherein the circuit board and the inner ring plate are further provided with a heat conductive material. The heat dissipation structure (2) of the camera fill light according to the first or second aspect of the patent application, wherein the light-emitting system of the circuit board is a light-emitting diode (LED) or an equivalent function light-emitting body. The heat dissipation structure (2) of the camera fill light according to the second aspect of the patent application, wherein the outer cover is further provided with an inner sleeve for providing a lens sleeve of the camera. The heat dissipation structure (2) of the camera fill light according to claim 3, wherein the heat conductive material is a thermal conductive paste or a thermal conductive adhesive or a heat conductive material having an equivalent function. The heat dissipation structure (2) of the camera fill light according to the first or second aspect of the invention, wherein the outer side of the inner recess of the front seat is further provided with an outer fixing portion. The heat dissipation structure (2) of the camera fill light according to claim 7, wherein the inner side of the outer cover is further provided with an inner fixing portion corresponding to the outer outer fixing portion of the inner recess of the front seat of the main body.