CN219978680U - Photographing apparatus - Google Patents

Abstract

The utility model relates to shooting equipment which comprises a shell, a display screen, a heat source component and a first heat dissipation component. The display screen is arranged on the shell; the heat source component is arranged in the shell; the first heat dissipation assembly is arranged in the shell, connected with the heat source assembly and used for transmitting heat generated by the heat source assembly to the display screen. Because when shooting equipment such as camera is used to the user, the hand of operation generally can not touch the display screen for a long time, compare in utilizing the casing heat dissipation of shooting equipment, difficult scalding the hand when the shooting equipment in this scheme uses, has improved user's experience and has felt.

Description

Photographing apparatus

The present utility model claims priority from chinese patent application No. 2022227734278, which is incorporated herein by reference in its entirety.

Technical Field

The utility model relates to the technical field of shooting equipment, in particular to shooting equipment.

Background

Along with the development of shooting equipment technology and the improvement of network speed, shooting video uploading to a social network platform becomes a hobby of more and more people, wherein a motion camera and the like have the characteristics of high definition, light weight, portability and the like, and are more popular with people.

However, the conventional moving camera has a high integration due to a limited internal space, and heat therein is difficult to be dissipated.

The above information disclosed in the background of the utility model is only for the understanding of the background of the utility model and may contain information that does not form the prior art.

Disclosure of Invention

Based on this, in view of the above-described problems, it is necessary to provide a photographing apparatus to improve heat dissipation efficiency thereof.

A photographing apparatus, comprising:

a housing;

the display screen is arranged on the shell;

the heat source assembly is arranged in the shell;

the first heat dissipation assembly is arranged in the shell, is connected with the heat source assembly and is used for transmitting heat generated by the heat source assembly to the display screen.

The following is an exemplary effect description: heat generated during operation of the heat source component of the photographing apparatus can be transferred to the display screen through the first heat dissipation component. Because when shooting equipment such as camera is used to the user, the hand of operation generally can not touch the display screen for a long time, compare in utilizing the casing heat dissipation of shooting equipment, difficult scalding the hand when the shooting equipment in this scheme uses, has improved user's experience and has felt.

In one embodiment, the shell comprises a shell body and a heat dissipation area connected with the shell body; the display screen is arranged on the shell and can move to a first position and a second position relative to the heat dissipation area, the heat dissipation area is exposed in the first position, and the display screen shields the heat dissipation area in the second position; the first heat dissipation assembly is used for transferring heat generated by the heat source assembly to the heat dissipation area and the display screen. The heat generated by the heat source component of the shooting device during operation can be transferred to the heat dissipation area and the display screen through the first heat dissipation component. The display screen can move to the first position and the second position relative to the heat dissipation area, when the display screen moves to the first position, the display screen can be regarded as being far away from the heat dissipation area, the surfaces of the heat dissipation area and the display screen can be fully exposed in the air, and heat is easier to dissipate.

In one embodiment, the display screen is rotatably connected with the housing through a hinge to rotate to the first position and the second position relative to the heat dissipation area, and the first heat dissipation component is at least partially in contact with the hinge to transfer heat generated by the heat source component to the display screen through the hinge.

In one embodiment, the first heat dissipation component includes a bracket body and a heat transfer portion connected to the bracket body, the bracket body is connected to the heat source component and is used for transferring heat generated by the heat source component to the display screen through the heat transfer portion, and the heat transfer portion is in contact with the hinge so as to transfer heat generated by the heat source component to the display screen through the hinge. The heat absorbed by the bracket body can be directly transferred from the heat transfer part to the display screen through the hinge. Such a structural arrangement transfers heat within the photographing apparatus as far as possible from the display screen. The display screen can be regarded as a non-holding area of the user, so that when the user holds the shell of the shooting device in the using process, poor experience such as scalding hands and the like can not be generated due to the fact that the temperature of the shell is too high.

In one embodiment, the first heat dissipation component comprises a support body and a heat transfer part connected with the support body, wherein the support body is connected with the heat source component and is used for transferring heat generated by the heat source component to the heat dissipation area through the heat transfer part, the heat transfer part is connected with the shell body and/or the heat dissipation area, and the support body is used for transferring heat generated by the heat source component to the heat dissipation area through the heat transfer part. The heat transfer part may be connected to the shell body, such as a middle frame part of the shell, to transfer heat to the heat dissipation area through the shell body; the heat transfer part can also be connected with the heat dissipation area, so that the heat absorbed by the bracket main body can be directly transferred from the heat transfer part to the heat dissipation area; the heat transfer part may be connected to the case main body and the heat dissipation area at the same time. Such a structural arrangement transfers heat within the camera as far as possible from an area, i.e. from the heat dissipation area of the housing. It can be understood that the heat dissipation area can be arranged in the non-holding area of the user, so that when the user holds the shell of the shooting device in the using process, on one hand, poor experience such as scalding can not be generated due to the fact that the temperature of the shell is too high, and on the other hand, the heat dissipation effect can not be influenced due to the fact that the user holds the heat dissipation area.

In one embodiment, the heat source assembly includes a lens module connected to the holder body for transferring heat from the lens module to the heat transfer portion. In the shooting process, heat generated by the lens module can be transferred to the bracket main body and then transferred to the shell through the bracket main body.

In one embodiment, the bracket body is integrally formed with the heat transfer portion.

In one embodiment, the bracket body forms a limiting groove, and the lens module is at least partially embedded in the limiting groove. The setting of spacing groove can play spacing effect to the camera lens module on the one hand, promotes the connection reliability of camera lens module and support main part, and on the other hand support main part can utilize the cell wall in spacing groove and camera lens module contact and absorb the produced heat of camera lens module, and then support main part passes the heat from heat transfer portion to the casing again.

In one embodiment, the photographing apparatus further includes a heat conductive grease, and the lens module is connected to the heat dissipation area through the heat conductive grease. The shooting equipment further comprises heat conduction grease, and the lens module is connected with the heat dissipation area through the heat conduction grease. The heat generated by the lens module can be directly transferred from the heat dissipation area, and the heat conduction grease can enable the lens module to be fully contacted with the heat dissipation area of the shell, so that the heat dissipation effect is improved.

In one embodiment, the heat source assembly includes a circuit board assembly disposed in the housing, the photographing apparatus further includes a second heat dissipating assembly connected to one side of the circuit board assembly facing the heat dissipating area, the first heat dissipating assembly is disposed on the other side of the circuit board assembly, and the first heat dissipating assembly and the second heat dissipating assembly are both configured to transfer heat generated by the circuit board assembly to the housing. The heat that the circuit board subassembly during operation produced can be through the first radiating component of its both sides and the heat dissipation of second subassembly outgoing, can regard as the heat of circuit board subassembly to follow simultaneously and spread from two directions, and radiating efficiency is higher, effectively avoids shooting equipment's high temperature and leads to the dead halt, still is favorable to maintaining shooting equipment's high-efficient operation, prolongs shooting equipment's standby duration and shooting equipment's inside components and parts's life etc..

In one embodiment, the second heat dissipation assembly includes a thermally conductive sheet coupled between the circuit board assembly and the heat dissipation area.

In one embodiment, the photographing apparatus further includes a power supply assembly, the power supply assembly is located at a side of the circuit board assembly, which is close to the heat dissipation area, and the heat conductive sheet is at least partially connected to the power supply assembly. If the temperature of the power supply assembly is higher in the working process, the heat of the power supply assembly can be transmitted to the heat dissipation area of the shell through the heat conducting sheet.

In one embodiment, the heat conducting fin includes a first heat conducting fin and a second heat conducting fin connected to the first heat conducting fin, the first heat conducting fin wraps the surface of the power supply assembly and is connected to the circuit board assembly, the first heat conducting fin is used for isolating heat from the power supply assembly and conducting the heat to the second heat conducting fin, and the second heat conducting fin is disposed in the heat dissipation area. The first heat conducting fin can avoid the heat transfer of the high temperature environment outside the power supply assembly to influence the normal work of the power supply assembly on the one hand, and on the other hand can conduct the heat to the second heat conducting fin, namely the heat dissipation area of the shell.

In one embodiment, the power supply assembly is closely attached to the inner surface of the heat dissipation area. Such a structural arrangement can increase the effective heat conduction area and heat conduction efficiency, and then promote the radiating effect.

In one embodiment, the thermally conductive sheet is a graphite sheet. The graphite flake is a heat conduction material with unique grain orientation, and is uniformly heat-conducting along two directions, the transverse heat conduction coefficient of the graphite flake is high, the longitudinal heat conduction coefficient is low, and the graphite flake is in a lamellar structure and can be well adapted to the surfaces of various components. Therefore, the graphite sheet is selected, so that heat can be conducted to a heat dissipation area of the shell, and the temperature can be isolated, and heat transfer of a high-temperature environment outside the power supply assembly into the power supply assembly is avoided, so that the work of the power supply assembly is influenced.

In one embodiment, in the second position, a gap is provided between the display screen and the outer surface of the heat dissipation area. Even if the display screen is positioned at the second position, the display screen shields the heat dissipation area, and a gap is reserved between the display screen and the surface of the shell of the heat dissipation area, so that heat dissipation is facilitated.

In one embodiment, any one of the display screen and the outer surface of the heat dissipation area is provided with a clamping convex part, the other one of the display screen and the outer surface of the heat dissipation area is provided with a clamping concave part, in the second position, the display screen is matched with the clamping concave part through the clamping convex part to be fixed with the heat dissipation area, and heat can be transferred between the heat dissipation area and the display screen through the clamping convex part and the clamping concave part. The arrangement of the clamping convex part and the clamping concave part can enhance the connection reliability of the display screen and the heat dissipation area of the shell when the display screen is at the second position, and can be regarded as a heat transfer medium between the display screen and the heat dissipation area, thereby being beneficial to heat dissipation.

In one embodiment, the photographing apparatus includes a heat conductive grease, and the heat conductive grease is disposed between the first heat dissipation assembly and the circuit board assembly, between the circuit board assembly and the second heat dissipation assembly, and between the second heat dissipation assembly and the housing. The heat generated by the lens module can be directly transferred from the heat dissipation area, and the heat conduction grease can enable the lens module to be fully contacted with the heat dissipation area of the shell, so that the heat dissipation effect is improved.

In one embodiment, the housing is a magnesium alloy housing. The shell is made of magnesium alloy, which is favorable for heat conduction.

In one embodiment, the outer surface of the housing is at least partially covered with a heat insulating layer. The heat insulating layer can be a silica gel layer, if the temperature of the shooting equipment is higher, the user can be prevented from having a feeling of scalding hands when holding the shell, and the user experience is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments or the conventional techniques of the present utility model, the drawings required for the descriptions of the embodiments or the conventional techniques will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the drawings without inventive effort for those skilled in the art.

Fig. 1 is a schematic view of a photographing apparatus according to an embodiment of the present utility model, where a display screen is in a closed state, that is, the display screen is in a second position.

Fig. 2 is a schematic diagram of a photographing apparatus according to an embodiment of the present utility model, where a display screen is in an unfolded state, that is, the display screen is in a first position.

Fig. 3 is an exploded view of a photographing apparatus according to an embodiment of the present utility model.

Fig. 4 is a schematic connection diagram of a lens module and a bracket main body according to an embodiment of the utility model.

FIG. 5 is a schematic view of a portion of a housing according to an embodiment of the utility model, showing a display screen, a heat dissipation area, and graphite flakes disposed in the heat dissipation area.

Reference numerals:

10. a photographing device; 11. a heat source assembly; 100. a first heat dissipation assembly; 110. a holder main body; 111. a limit groove; 120. a heat transfer section; 200. a second heat dissipation assembly; 210. a first heat conductive sheet; 220. a second heat conductive sheet; 300. a housing; 310. a case main body; 311. a middle frame; 320. a heat dissipation area; 321. a first heat dissipation area; 322. a second heat dissipation area; 400. a circuit board assembly; 500. a lens module; 600. a power supply assembly; 700. a display screen; 810. a clamping convex part; 820. the clamping concave part.

Detailed Description

In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. The present utility model may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit of the utility model, whereby the utility model is not limited to the specific embodiments disclosed below.

Referring to fig. 1 to 4, in some embodiments, a photographing apparatus 10 includes a housing 300, a display screen 700, a heat source assembly 11, and a first heat sink assembly 100. The display screen 700 is disposed in the housing 300, the heat source assembly 11 is disposed in the housing 300, and the first heat dissipation assembly 100 is connected with the heat source assembly 11 and is used for transferring heat generated by the heat source assembly 11 to the display screen 700. Because when shooting equipment such as camera is used to the user, the hand of operation generally can not touch the display screen for a long time, compare in utilizing the casing heat dissipation of shooting equipment, difficult scalding the hand when the shooting equipment in this scheme uses, has improved user's experience and has felt.

Specifically, as shown in fig. 2, the housing 300 includes a housing body 310 and a heat dissipation area 320 connected to the housing body 310. The display screen 700 is disposed on the housing 300 and is capable of moving to a first position and a second position relative to the heat dissipation area 320. As shown in fig. 2, in the first position, the heat dissipation area 320 is exposed; as shown in fig. 1, in the second position, the display screen 700 shields the heat dissipation area 320. As shown in fig. 3 and 4, the heat source assembly 11 is disposed within the housing 300. The first heat dissipation assembly 100 is disposed in the housing 300, and the first heat dissipation assembly 100 is connected to the heat source assembly 11 and is used for transferring heat generated by the heat source assembly 11 to the heat dissipation area 320 and the display screen 700. The following is an exemplary effect description: heat generated when the heat source assembly 11 of the photographing apparatus 10 operates may be transferred to the heat dissipation area 320 and the display screen 700 through the first heat dissipation assembly 100. The display screen 700 may move to the first position and the second position relative to the heat dissipation area 320, and when the display screen 700 moves to the first position, it may be considered that the display screen 700 is far away from the heat dissipation area 320, and the surfaces of the heat dissipation area 320 and the display screen 700 may be more fully exposed to air, so that heat may be more easily dissipated.

Specifically, in some embodiments, in the second position, a gap is provided between the display screen 700 and the outer surface of the heat dissipation area 320. Even if the display screen 700 is in the second position as shown in fig. 1, the display screen 700 shields the heat dissipation area 320, and a gap is still formed between the display screen 700 and the surface of the housing 300 of the heat dissipation area 320, which is more beneficial to heat dissipation.

Referring to fig. 1 and 2, the display 700 is rotatably connected to the housing 300 by a hinge to rotate to the first position and the second position relative to the heat dissipation area 320. The first heat sink assembly 100 is at least partially in contact with the hinge to transfer heat generated by the heat source assembly 11 to the display screen 700 via the hinge. The present utility model is not particularly limited to the connection of the display 700 and the case 300. For example, in the embodiment shown in fig. 1 and 2, the display 700 may be rotatably coupled to the housing 300. For example, in other embodiments, the display 700 may be slidably connected to the housing 300, such as by providing a sliding rail near the heat dissipation area 320 of the housing 300, sliding the display 700 within the sliding rail, etc.

In some embodiments, the first heat dissipating assembly 100 includes a bracket body 110 and a heat transfer part 120 connected to the bracket body 110, the bracket body 110 is connected to the heat source assembly 11 and is used for transferring heat generated by the heat source assembly 11 to the display screen 700 through the heat transfer part 120, and the heat transfer part 120 contacts with the hinge to transfer heat generated by the heat source assembly 11 to the display screen 700 through the hinge. The heat absorbed by the stand body 110 may be directly transferred from the heat transfer part 120 to the display screen 700 through the hinge. Such a structural arrangement transfers heat within the photographing apparatus 10 as much as possible from the display screen 700. The display screen 700 may be considered as a non-holding area for the user, so that the user may not have an undesirable experience of scalding the hands due to the excessive temperature of the housing 300 when holding the housing 300 of the photographing apparatus 10 during use.

In other embodiments, the first heat dissipating assembly 100 includes a support body 110 and a heat transfer portion 120 connected to the support body 110, wherein the support body 110 is connected to the heat source assembly 11 and is used for transferring heat generated by the heat source assembly 11 to the heat dissipating area 320 via the heat transfer portion 120, and the heat transfer portion 120 is connected to the case body 310 and/or the heat dissipating area 320, and the support body 110 is used for transferring heat generated by the heat source assembly 11 to the heat dissipating area 320 via the heat transfer portion 120. The heat transfer portion 120 may be connected to the shell body 310, such as a middle frame 311 of the shell 300, to transfer heat to the heat dissipation area 320 through the shell body 310; the heat transfer portion 120 may also be connected to the heat dissipation area 320, so that the heat absorbed by the bracket main body 110 can be directly transferred from the heat transfer portion 120 to the heat dissipation area 320; the heat transfer part 120 may be connected to both the case main body 310 and the heat dissipation area 320. Such a structural arrangement transfers heat within the photographing apparatus 10 as far as possible from one region, i.e., from the heat dissipation region 320 of the housing 300. It can be appreciated that the heat dissipation area 320 may be disposed in a non-holding area of the user, so that when the user holds the housing 300 of the photographing apparatus 10 during use, on one hand, poor experience such as scalding hands due to too high temperature of the housing 300 is not generated, and on the other hand, heat dissipation effect is not affected due to holding in the heat dissipation area 320.

Referring to fig. 3 and 4, in some embodiments, the heat source assembly 11 includes a lens module 500, the lens module 500 is connected to the holder body 110, and the holder body 110 is used for transferring heat of the lens module 500 to the heat transfer portion 120. In the shooting process, the heat generated by the lens module 500 can also be transferred to the bracket main body 110, and then transferred to the housing 300 through the bracket main body 110.

Specifically, as shown in fig. 3 and 4, in some embodiments, the bracket main body 110 forms a limiting groove 111, and the lens module 500 is at least partially embedded in the limiting groove 111. The setting of the limiting groove 111 can play a limiting role on the lens module 500, so that the connection reliability of the lens module 500 and the bracket main body 110 is improved, and on the other hand, the bracket main body 110 can utilize the groove wall of the limiting groove 111 to contact with the lens module 500 and absorb heat generated by the lens module 500, and then the bracket main body 110 transfers the heat from the heat transfer part 120 to the shell 300.

Referring to fig. 3 and 4, in some embodiments, the heat source assembly 11 includes a circuit board assembly 400 disposed in the housing 300, the photographing apparatus 10 further includes a second heat dissipation assembly 200, the second heat dissipation assembly 200 is connected to a side of the circuit board assembly 400 facing the heat dissipation area 320, the first heat dissipation assembly 100 is disposed on the other side of the circuit board assembly 400, and both the first heat dissipation assembly 100 and the second heat dissipation assembly 200 are used for transferring heat generated by the circuit board assembly 400 to the housing 300. The heat generated during the operation of the circuit board assembly 400 can be transmitted through the first heat dissipation assembly 100 and the second heat dissipation assembly 200 at two sides of the circuit board assembly, so that the heat of the circuit board assembly 400 can be transmitted along two directions at the same time, the heat dissipation efficiency is higher, the phenomenon that the shooting equipment 10 is halted due to overhigh temperature is effectively avoided, the efficient operation of the shooting equipment 10 is also facilitated, the standby time of the shooting equipment 10, the service life of internal components of the shooting equipment 10 and the like are prolonged. Specifically, as shown in fig. 3, in some of these embodiments, the photographing apparatus 10 further includes a power supply assembly 600. The power supply assembly 600 is located on a side of the circuit board assembly 400 adjacent to the heat dissipation area 320, and the heat conductive sheet is at least partially connected to the power supply assembly 600. If the temperature of the power supply assembly 600 is higher during operation, the heat can also be transferred to the heat dissipation area 320 of the housing 300 through the heat conducting sheet.

More specifically, as shown in fig. 3, in some embodiments, the heat conductive sheet includes a first heat conductive sheet 210 and a second heat conductive sheet 220 connected to the first heat conductive sheet 210, the first heat conductive sheet 210 is wrapped around the surface of the power supply assembly 600 and connected to the circuit board assembly 400, and the second heat conductive sheet 220 is disposed at the heat dissipation area 320. As shown in fig. 5, the heat dissipation area 320 includes a first heat dissipation area 321 and a second heat dissipation area 322 adjacent to each other, wherein the first heat dissipation area 321 is connected to the bottom of the lens module 500 to transfer heat, and the second heat dissipation area 322 is attached with the second heat conducting fin 220. The power supply assembly 600 may include a battery and a battery compartment with the battery, and the first heat conductive sheet 210 covers and wraps the outer surface of the battery compartment. The thermally conductive sheet may be a graphite sheet. Graphite flake is a thermally conductive material with unique grain orientations that conduct heat uniformly in both directions. The graphite sheet has a high lateral thermal conductivity and a low longitudinal thermal conductivity, wherein the lateral direction may be considered as a direction substantially parallel to the surface of the battery compartment and the longitudinal direction may be considered as a thickness direction of the compartment wall of the battery compartment. In addition, the graphite flake has a lamellar structure and can be well adapted to the surfaces of various components. The graphite sheet can isolate the temperature, for example, the first heat conducting sheet 210 covered outside the power supply assembly 600 can prevent heat in the high temperature environment outside the power supply assembly 600 from being transferred into the power supply assembly 600, which affects the normal operation of the power supply assembly 600, and can conduct heat to the second heat conducting sheet 220, namely, the heat dissipation area 320 of the housing 300.

More specifically, in some embodiments, the power supply assembly 600 is in close proximity to the inner surface of the heat sink 320. Such a structural arrangement can increase the effective heat conduction area and heat conduction efficiency, and then promote the radiating effect.

Referring to fig. 2 and 5, in some embodiments, either one of the display screen 700 and the outer surface of the heat dissipation area 320 is provided with a clamping protrusion 810, and the other one of the display screen 700 and the outer surface of the heat dissipation area 320 is provided with a clamping recess 820. For example, in the embodiment shown in fig. 2 and 5, the outer surface of the heat dissipation area 320 is provided with a clamping concave portion 820, the display screen 700 is provided with a clamping convex portion 810, in the second position, the display screen 700 is matched with the clamping concave portion 820 through the clamping convex portion 810 to be fixed with the heat dissipation area 320, and heat can be transferred between the heat dissipation area 320 and the display screen 700 through the clamping convex portion 810 and the clamping concave portion 820. The arrangement of the clamping convex portion 810 and the clamping concave portion 820 can enhance the connection reliability of the display screen 700 and the heat dissipation area 320 of the housing 300 when the display screen 700 is in the second position, and can be regarded as a heat transfer medium between the display screen 700 and the heat dissipation area 320, thereby facilitating heat dissipation.

In some embodiments, the photographing apparatus 10 includes a heat conductive grease, and the heat conductive grease is disposed between the first heat sink assembly 100 and the circuit board assembly 400, between the circuit board assembly 400 and the second heat sink assembly 200, and between the second heat sink assembly 200 and the housing 300. The heat generated by the lens module 500 can also be directly transferred from the heat dissipation area 320, and the heat-conducting grease can make the lens module 500 fully contact with the heat dissipation area 320 of the housing 300, so as to improve the heat dissipation effect.

In some embodiments, the bracket body 110 and the heat transfer portion 120 are integrally formed, such as by die casting with a metal having a high heat conductivity, such as magnesium alloy. In other embodiments, the bracket body 110 and the heat transfer part 120 may be separately manufactured, and then the bracket body 110 and the heat transfer part 120 are connected by clamping, screwing, welding, etc.

In some embodiments, the housing 300 may be a magnesium alloy housing 300. The housing 300 is made of magnesium alloy, which is favorable for heat conduction.

In some of these embodiments, the outer surface of the housing 300 is at least partially covered with a layer of insulation. The heat insulating layer may be a silica gel layer, so that if the temperature of the photographing apparatus 10 is high, the user can avoid the feeling of scalding hands when holding the housing 300, which is beneficial to improving the user experience.

The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the claims. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

In the description of the present utility model, it should be understood that, if any, these terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., are used herein with respect to the orientation or positional relationship shown in the drawings, these terms refer to the orientation or positional relationship for convenience of description and simplicity of description only, and do not indicate or imply that the apparatus or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model.

Furthermore, the terms "first," "second," and the like, if any, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the terms "plurality" and "a plurality" if any, mean at least two, such as two, three, etc., unless specifically defined otherwise.

In the present utility model, unless explicitly stated and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly. For example, the two parts can be fixedly connected, detachably connected or integrated; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, the meaning of a first feature being "on" or "off" a second feature, and the like, is that the first and second features are either in direct contact or in indirect contact through an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

It will be understood that if an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. If an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein, if any, are for descriptive purposes only and do not represent a unique embodiment.

In the description of the present specification, the descriptions of the terms "one embodiment," "other implementation," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic descriptions of the above terms do not necessarily refer to the same embodiment or example. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.

Claims (16)

1. A photographing apparatus, characterized by comprising:

a housing;

the display screen is arranged on the shell;

the heat source assembly is arranged in the shell;

the first heat dissipation assembly is arranged in the shell, is connected with the heat source assembly and is used for transmitting heat generated by the heat source assembly to the display screen.

2. The photographing apparatus of claim 1, wherein the housing comprises a housing body and a heat dissipation area connected to the housing body; the display screen is arranged on the shell and can move to a first position and a second position relative to the heat dissipation area, the heat dissipation area is exposed in the first position, and the display screen shields the heat dissipation area in the second position; the first heat dissipation assembly is used for transferring heat generated by the heat source assembly to the heat dissipation area and the display screen.

3. The photographing apparatus of claim 2, wherein the display screen is rotatably coupled to the housing via a hinge to rotate to the first and second positions relative to the heat sink, the first heat sink assembly being at least partially in contact with the hinge to transfer heat generated by the heat source assembly to the display screen via the hinge.

4. The photographing apparatus of claim 3, wherein the first heat dissipating assembly comprises a bracket body connected to the heat source assembly and configured to transfer heat generated by the heat source assembly to the display screen via the heat transfer portion, and a heat transfer portion connected to the bracket body, the heat transfer portion being in contact with the hinge to transfer heat generated by the heat source assembly to the display screen via the hinge.

5. The photographing apparatus of claim 2, wherein the first heat dissipating assembly comprises a bracket body and a heat transfer part connected to the bracket body, the bracket body being connected to the heat source assembly and configured to transfer heat generated by the heat source assembly to the heat dissipating area via the heat transfer part, the heat transfer part being connected to the case body and/or the heat dissipating area, the bracket body being configured to transfer heat generated by the heat source assembly to the heat dissipating area via the heat transfer part.

6. The photographing apparatus of claim 4 or 5, wherein the heat source assembly includes a lens module connected to the holder body for transferring heat of the lens module to the heat transfer part;

and/or the bracket main body and the heat transfer part are integrally formed.

7. The photographing apparatus of claim 6, wherein the holder body forms a limiting groove, and the lens module is at least partially embedded in the limiting groove;

and/or, the shooting equipment further comprises heat conduction grease, and the lens module is connected with the heat dissipation area through the heat conduction grease.

8. The photographing apparatus of any of claims 2 to 5, wherein the heat source assembly comprises a circuit board assembly disposed in the housing, the photographing apparatus further comprising a second heat dissipating assembly connected to a side of the circuit board assembly facing the heat dissipating area, the first heat dissipating assembly disposed at the other side of the circuit board assembly, the first heat dissipating assembly and the second heat dissipating assembly each being configured to transfer heat generated by the circuit board assembly to the housing.

9. The photographing apparatus of claim 8, wherein the second heat dissipating assembly comprises a thermally conductive sheet connected between the circuit board assembly and the heat dissipating region.

10. The photographing apparatus of claim 9, further comprising a power supply assembly located on a side of the circuit board assembly adjacent to the heat dissipation area, the thermally conductive sheet being at least partially connected to the power supply assembly.

11. The photographing apparatus of claim 10, wherein the heat conductive sheet comprises a first heat conductive sheet and a second heat conductive sheet connected to the first heat conductive sheet, the first heat conductive sheet being wrapped around a surface of the power supply assembly and connected to the circuit board assembly, the first heat conductive sheet being for isolating heat from the power supply assembly and conducting heat to the second heat conductive sheet, the second heat conductive sheet being provided at the heat dissipation area.

12. The photographing apparatus of claim 10, wherein the power supply assembly is closely adhered to an inner surface of the heat dissipation area.

13. The photographing apparatus of claim 9, wherein the thermally conductive sheet is a graphite sheet.

14. The photographing apparatus of any of claims 2 to 5, wherein in the second position, a gap is provided between the display screen and an outer surface of the heat dissipation area.

15. The photographing apparatus of any of claims 2 to 5, wherein either one of the display screen and the outer surface of the heat dissipation area is provided with a snap-in protrusion, the other one of the display screen and the outer surface of the heat dissipation area is provided with a snap-in recess, in the second position, the display screen is mated with the snap-in recess through the snap-in protrusion to be fixed with the heat dissipation area, and heat can be transferred between the heat dissipation area and the display screen through the snap-in protrusion and the snap-in recess.

16. The photographing apparatus of claim 8, wherein the photographing apparatus comprises a thermally conductive grease, the thermally conductive grease being disposed between the first heat sink assembly and the circuit board assembly, between the circuit board assembly and the second heat sink assembly, and between the second heat sink assembly and the housing;

and/or the second heat dissipation component is connected to one side of the circuit board component facing the heat dissipation area, and the second heat dissipation component is used for transferring heat generated by the circuit board component to the heat dissipation area;

and/or the shell is a magnesium alloy shell;

and/or, the outer surface of the shell is at least partially paved with a heat insulation layer.