CN218416541U - Housing assembly and camera - Google Patents

Abstract

The utility model discloses a shell assembly and a camera, wherein, the shell assembly comprises a shell body and a clamping cover, and the shell body is provided with a mounting groove; the card lid fits the opening of mounting groove, the inserting groove has been seted up to the one end of card lid with one of the mounting groove is close to the inner wall of notch, and another is protruding to be equipped with the bolt, the bolt peg graft in the inserting groove, the opposite other end of card lid with the notch edge detachable connection of mounting groove. The utility model discloses technical scheme's casing subassembly can effectively improve the dismouting convenience to do not occupy the extra space.

Description

Housing assembly and camera

Technical Field

The utility model relates to a camera equipment technical field, in particular to casing subassembly and camera.

Background

It can be understood that an SD card slot is provided on the housing of the camera for mounting an SD card and covered and protected by a card cover. And reach the purpose of reduce cost in order to reduce cable joint quantity, current multifunctional camera generally will move to inside the SD card lid to external connection interface, so, the size of SD card lid is great, and for leakproofness and convenient dismantlement, most card lids are flip formula connection structure at present, but flip formula's card lid can only be opened certain angle, and can occupy the space of certain rear side after opening, leads to installation space compact, and installation inner structure is inconvenient.

SUMMERY OF THE UTILITY MODEL

The main object of the utility model is to provide a casing subassembly aims at improving the convenience of card lid dismouting and does not occupy installation space.

In order to achieve the above object, the present invention provides a housing assembly comprising:

a case body formed with a mounting groove; and

the card lid, the card lid covers fits the opening of mounting groove, the inserting groove has been seted up to the one end of card lid with one of the mounting groove is close to in the inner wall of notch, the protruding bolt that is equipped with of the other, the bolt peg graft in the inserting groove, the opposite other end of card lid with the notch edge detachable connection of mounting groove.

In a possible embodiment of the present application, the latch is convexly disposed at one end of the card cover, a first guiding inclined plane is formed at an end of the latch facing away from the card cover, and the first guiding inclined plane is located at one side of the latch facing the bottom of the mounting groove;

and/or the inner wall of the mounting groove close to the notch is provided with the insertion groove, the opening edge of the insertion groove is provided with a second guide inclined plane, and the second guide inclined plane is positioned at the opening edge of the bottom of the mounting groove far away from the insertion groove.

In a possible embodiment of this application, the protruding supporting part that is equipped with of groove lateral wall of mounting groove, the internal surface butt of card lid the supporting part, the bolt deviates from the tip of card lid with be formed with first clearance between the tank bottom of inserting groove, the bolt orientation the surface of mounting groove tank bottom with be formed with the second clearance between the lower cell wall of inserting groove.

In a possible embodiment of the present application, a first connection hole is formed at the other end of the card cover, a second connection hole is formed at the support portion, and the card cover is sequentially inserted into the first connection hole and the second connection hole through the locking member and is threadedly connected to the housing body.

In a possible embodiment of the application, one of the groove side wall of the mounting groove and the end face of the other end of the clamping cover is provided with a positioning groove, the other is provided with a positioning column, and the positioning column is matched and clamped with the positioning groove.

In a possible embodiment of the present application, the positioning column is disposed on a side wall of the mounting groove, the positioning column extends in a direction from a notch of the mounting groove to a bottom of the groove, and a wall of the positioning groove is an arc-shaped surface;

and/or, there are two said locating columns, two said locating columns are set up at interval, said locating slot has two correspondingly, a said locating column is blocked in a said locating slot;

and/or, a first buckle groove is formed on the end face of the other end of the clamping cover, a second buckle groove is formed on the side wall of the groove of the mounting groove, and the first buckle groove and the second buckle groove are oppositely arranged and enclose to form a buckle space.

In a possible embodiment of this application, shell assembly still includes and prevents falling the piece, the one end of preventing falling the piece be spacing in the mounting groove, the other end connect in the internal surface of card lid, prevent falling the piece and establish to flexible material.

In a possible embodiment of this application, the protruding portion of holding that is equipped with of groove lateral wall of mounting groove, it encloses to close to form and shows the mouth to support the portion of holding, casing assembly still includes the decorative board, the decorative board connect in show mouth department, the card lid support press in the decorative board, prevent falling the one end block of piece in the decorative board orientation one side of mounting groove tank bottom.

In a possible embodiment of the present application, a connecting portion is convexly disposed at the other end of the anti-falling member, a connecting groove is formed on an inner surface of the clamping cover, and the connecting portion is clamped in the connecting groove;

and/or a foldable flanging is formed at one end of the anti-falling piece, the flanging is gradually far away from the anti-falling piece from one end of the anti-falling piece to the other end of the anti-falling piece, the decorative plate is provided with a through hole, one end of the anti-falling piece and the flanging penetrate through the through hole, and the flanging is abutted against one side of the decorative plate, which is far away from the clamping cover;

and/or the decorative plate is connected with the edge of the exposed opening in a buckling manner;

and/or, the shell assembly further comprises a sealing ring and a pressing plate, the pressing plate is connected to the inner surface of the clamping cover, the sealing ring is clamped between the pressing plate and the clamping cover and sealed at the edge of the opening of the exposure opening, and the other end of the anti-falling piece penetrates through the pressing plate and the sealing ring and is connected with the inner surface of the clamping cover.

The utility model discloses still disclose a camera, camera includes housing assembly, interface board and SD card, housing assembly is as above arbitrary housing assembly, the interface board with the SD card interval is located in the mounting groove.

The utility model discloses technical scheme's casing assembly is applied to the camera, and casing assembly includes shell body and card lid, and shell body is formed with the mounting groove that is used for installing SD card and various interfaces, and the card lid fits the opening part of mounting groove, and the one end of card lid is pegged graft with shell body, and the other end can be dismantled and be connected, so, can assemble or when maintaining in needs, the card lid can break away from shell body completely to can not occupy installation space, promote the installation effectiveness. Meanwhile, one end of the clamping cover is in plug-in connection, so that the complex process of threaded connection of the clamping cover can be reduced, and the convenience is further improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic partial structural diagram of an embodiment of a camera according to the present invention;

FIG. 2 is a longitudinal cross-sectional view of the camera of FIG. 1;

FIG. 3 is a schematic view of the camera of FIG. 1 with the card cover in the process of being removed;

FIG. 4 is a longitudinal cross-sectional view of the card cover in the camera of FIG. 1 in an assembled state;

FIG. 5 is an enlarged view taken at A in FIG. 4;

FIG. 6 is an exploded view of a portion of the camera of FIG. 1;

FIG. 7 is a transverse cross-sectional view of the camera of FIG. 1;

fig. 8 is a schematic view of the camera of fig. 1 with the card cover removed;

FIG. 9 is a schematic view of a portion of the housing assembly of the camera of FIG. 1;

FIG. 10 is a cross-sectional view of the housing assembly of FIG. 9;

fig. 11 is a schematic view of the construction of the card cover in the housing assembly of fig. 9.

The reference numbers illustrate:

reference numerals	Name (R)	Reference numerals	Name(s)
				100	Video camera	133	First connecting hole
10	Shell assembly	135	Locating slot
				11	Shell body	136	Second lamp hole
11a	Mounting groove		137					First catching groove
				111	Plug-in groove	138	Positioning projection
1111	Second guide inclined plane	139	Connecting groove
				113	Supporting part	14	Pressing plate
1131	Second connecting hole	15	Anti-falling piece
				115	Positioning column	151	Connecting part
117	Second catching groove	1511	Locating hole
				119	Abutting part	153	Flanging
1191	Show the mouth	17	Decorative board
				1193	Embedding hole	171	Perforation
1195	Clamping groove	173	Embedded column
				12	Sealing ring	175	Buckle
121	Light guide pole	177	First lamp hole
				13	Card cover	30	Interface board
131	Bolt (A)	50	Indicator light
				1311	First guide inclined plane

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as upper, lower, left, right, front, and rear … …) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In the present application, unless expressly stated or limited otherwise, the terms "connected" and "secured" are to be construed broadly, and thus, for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The utility model provides a shell assembly and applied this shell assembly's camera.

Referring to fig. 1 and 2, in an embodiment of the present invention, a housing assembly 10 includes a housing body 11 and a locking cover 13, where the housing body 11 is formed with a mounting groove 11a; the card lid 13 covers the opening of mounting groove 11a, card lid 13 one end with the notch edge grafting of mounting groove 11a, the other end that card lid 13 is relative with the notch edge detachable connections of mounting groove 11 a. Specifically, one of the end of the card cover 13 and the inner wall of the mounting groove 11a near the slot opening is provided with an insertion groove 111, and the other one is convexly provided with a plug 131, and the plug 131 is inserted into the insertion groove 111.

In this embodiment, the housing assembly 10 is applied to a camera 100, and the camera 100 may be a handheld type or a wall-mounted type, and the camera 100 may be a gun type or other types of cameras 100, such as a ball type or the like. Here, taking the handheld gun-type camera 100 as an example, the housing assembly 10 is a housing structure of a main body, and various control assemblies and processing components are mainly arranged inside the housing assembly for converting optical signals collected by the lens into electrical signals, processing the electrical signals and presenting the electrical signals.

The housing assembly 10 includes a housing 11 and a cover 13, the housing 11 can be a rectangular parallelepiped, and is provided with an installation cavity for accommodating the control assembly, and is provided with an installation groove 11a for communicating with the installation cavity on the periphery, and the interface of each interface board 30 and the clamp groove 1195 for installing the SD card can be exposed on the installation groove 11a, so as to be connected with the cable conveniently, and install the SD card conveniently. The shell body 11 is generally made of plastic, can be processed by integral injection molding, and has the advantages of light weight, high structural strength and convenience in processing. Of course, the material of the housing body 11 may be metal or other material. The card cover 13 covers the notch of the mounting groove 11a for protecting the SD card and various interfaces. The shape of the card cover 13 is substantially rectangular parallelepiped or square plate-like, and matches the notch shape of the mounting groove 11a, thereby realizing a tight covering structure. Of course, in other embodiments, the notch of the mounting groove 11a may be circular, and the card cover 13 may be correspondingly circular plate-shaped. The material of the card cover 13 can also be plastic, and is the same as the material of the shell body 11, so that the material cost is saved.

One end of the card cover 13 is inserted into one notch edge of the mounting groove 11a, either one end of the card cover 13 is inserted into the notch edge of the mounting groove 11a, or a protruding part of the structure is inserted into the notch edge of the mounting groove 11 a. Specifically, one end of the card cover 13 is provided with the plug 131, and the mounting groove 11a is provided with the inserting groove 111 near the inner wall of the notch, and the plug 131 can be inserted into the inserting groove 111 to realize connection, so that the card cover 13 is located in the notch of the mounting groove 11a, the surface of the card cover 13 can be flush with the surface of the shell body 11, and the appearance is more attractive, and does not occupy other spaces. Optionally, there are two plugs 131, the two plugs 131 are disposed on one side of the card cover 13 at intervals, correspondingly, there are two insertion grooves 111, and a stable connection structure is implemented by inserting one plug 131 into one insertion groove 111. The cross section of the plug 131 may be square or circular, or polygonal, etc., and is not limited herein, and the opening shape of the insertion groove 111 matches therewith, so as to ensure a better insertion effect. The other end is detachably connected with the other notch edge of the mounting groove 11a, and here, the detachable connection may be a screw connection, a snap connection, or the like, which is not limited herein. Therefore, threaded connection can be avoided being used on all sides, the disassembling complexity is reduced, and the cost is saved.

The utility model discloses technical scheme's casing assembly 10 is applied to camera 100, casing assembly 10 includes shell body 11 and card lid 13, shell body 11 is formed with the mounting groove 11a that is used for showing SD card and various interfaces, card lid 13 lid fits the opening part of mounting groove 11a, and card lid 13's one end is pegged graft with shell body 11 earlier, the other end again with shell body 11 can dismantle the connection, so, can dismantle or when maintaining in needs, demolish connection structure earlier, extract again, card lid 13 can break away from shell body 11 completely, thereby can not occupy installation space, promote the installation effectiveness. Meanwhile, one end of the clamping cover is in plug-in connection, so that the complicated process of threaded connection of the clamping cover 13 can be reduced, and the convenience is further improved.

Of course, in other embodiments, the insertion groove 111 may be formed on the peripheral side of the card cover 13, and the plug 131 may be protruded on the inner wall of the mounting groove 11 a. Alternatively, an insertion groove 111 is formed at an outer edge of the notch of the mounting groove 11a, and the plug 131 is vertically inserted into the insertion groove 111.

Referring to fig. 2, fig. 4 and fig. 5, in a possible embodiment of the present application, the latch 131 is protruded from one end of the card cover 13, a first guiding inclined surface 1311 is formed at an end of the latch 131 away from the card cover 13, and the first guiding inclined surface 1311 is located at a side of the latch 131 facing a groove bottom of the mounting groove 11a;

and/or, the insertion groove 111 is formed on the inner wall of the mounting groove 11a close to the notch, a second guide inclined plane 1111 is formed at the opening edge of the insertion groove 111, and the second guide inclined plane 1111 is located at an opening edge of the insertion groove 111 far away from the bottom of the mounting groove 11 a.

It can be understood that, during assembly, since the card cover 13 is inserted with one end first and the other end is not placed in the mounting groove 11a, the insertion of the plug 131 and the insertion groove 111 forms a certain angle with the horizontal direction, in order to facilitate the insertion, a first guiding inclined plane 1311 is formed at the end of one end of the plug 131, that is, the end of the plug 131 is chamfered, the first guiding inclined plane 1311 faces the groove bottom side of the mounting groove 11a, so that when the end of the plug 131 is abutted to the insertion groove 111, the plug can slide into the insertion groove 111 through the guiding of the first guiding inclined plane 1311, thereby improving the convenience of installation.

Meanwhile, the opening edge of the insertion groove 111 is also chamfered to form a second guide slope 1111, and the second guide slope 1111 faces the opening side of the mounting groove 11a, so that the upper surface of the plug 131 can be guided to slide into the insertion groove 111, thereby further improving convenience and ensuring smooth insertion of the card cover 13.

Of course, in other embodiments, the second guiding inclined plane 1111 may be separately provided. Or the first guide slope 1311 may be positioned toward the opening side of the mounting groove 11 a.

Referring to fig. 4 and 5, in a possible embodiment of the present disclosure, a supporting portion 113 is convexly disposed on a side wall of the mounting groove 11a, an inner surface of the card cover 13 abuts against the supporting portion 113, a first gap H1 is formed between an end of the plug pin 131 facing away from the card cover 13 and a bottom of the insertion groove 111, and a second gap H2 is formed between a surface of the plug pin 131 facing the bottom of the mounting groove 11a and a lower groove wall of the insertion groove 111.

In order to prevent the card cover 13 from being unstable in the mounting groove 11a, a supporting portion 113 is protruded from the side wall of the mounting groove 11a, the supporting portion 113 is located below the insertion groove 111, and when the plug 131 is inserted into the insertion groove 111 and the other end of the card cover 13 is located in the mounting groove 11a, the inner surface of the card cover 13 abuts against the abutting portion, thereby forming a stable supporting structure. At this moment, the matching of the plug 131 and the insertion groove 111 can be set to be loose matching, that is, a first gap H1 is formed between the bottom of the plug 131 and the bottom of the insertion groove 111, and a second gap H2 is formed between the lower surface of the insertion groove 111, so that when the other end of the card cover 13 is opened in the process of disassembling the card cover 13, the tail end and the bottom of the plug 131 can be slightly rotated through a hole without being stumbled by the groove wall of the insertion groove 111, and then the plug 131 is pulled out from the insertion groove 111, thereby further improving the convenience of disassembly and assembly.

The first gap H1 and the second gap H2 can be designed according to the specific sizes of the insertion groove 111 and the plug 131, and can be conveniently disassembled and assembled.

Referring to fig. 3, in one possible embodiment of the present application, the opposite end of the cap 13 is screwed to the edge of the notch of the mounting groove 11 a. The other end of the card cover 13 is provided with a first through hole 133, the support portion 113 is provided with a second through hole 1131, and the card cover 13 is sequentially inserted through the first through hole 133 and the second through hole 1131 by a locking member and is in threaded connection with the housing body 11.

In order to improve the connection stability and the sealing performance, the connection mode of the other end of the card cover 13 and the notch edge of the mounting groove 11a is set to be threaded connection, namely, the connection is performed through the through hole 171 by a bolt or a screw, so that the stability of the connection structure is ensured, and better structural strength can be maintained in the repeated disassembly process.

Specifically, in order to facilitate the screw connection of the card cover 13, the supporting portion 113 may be a block or a ring, and can support the periphery of the inner surface of the card cover 13, and is provided with a second connection hole 1131 thereon, and the surface of the card cover 13 is provided with a first connection hole 133 therethrough, and the screw connection is achieved by the fastening member passing through the first connection hole 133 and the second connection hole 1131. Of course, the number of the second connection holes 1131 may be two, and the corresponding first connection holes 133 are also two and distributed on both sides of the end portion of the card cover 13, so that the connection stability and uniformity are improved, and the number of the detachment processes is not increased too much.

Here, the protruding width of the supporting portion 113 is designed according to actual conditions, and the interface and the SD card slot 1195 are not covered, and the stability of the threaded connection can also be ensured.

Referring to fig. 3, in a possible embodiment of the present invention, one of the side wall of the mounting groove 11a and the end surface of the other end of the card cover 13 is formed with a positioning groove 135, and the other is formed with a positioning post 115, and the positioning post 115 is engaged with the positioning groove 135.

In this embodiment, in order to facilitate the threaded connection, the positioning groove 135 is disposed on the side surface of the other end of the card cover 13, and the positioning column 115 is disposed on the groove side wall of the mounting groove 11a close to the notch, so that the positioning of the card cover 13 is realized by the engagement of the positioning column 115 and the positioning groove 135, and the assembling efficiency is improved.

Of course, in other embodiments, the positioning column 115 may be protruded from the other end of the card cover 13, and the positioning groove 135 is opened on the opposite opening edge of the mounting groove 11 a.

Referring to fig. 3 and 11, in a possible embodiment of the present application, the positioning column 115 is disposed on a side wall of the mounting groove 11a, the positioning column 115 extends from a notch of the mounting groove 11a to a bottom of the groove, and a wall of the positioning groove 135 is an arc-shaped surface.

Here, the other end of the card cover 13 is not located by the vertical clamping, but has a certain inclination angle relative to the opening surface of the mounting groove 11a, therefore, the positioning column 115 extends in the direction from the notch of the mounting groove 11a to the groove bottom, and the outer peripheral surface is semicircular, and the positioning groove 135, i.e., the positioning groove 135, is formed by one side edge of the inner surface of the card cover 13, and the groove wall is an arc-shaped surface, and is matched with the positioning column 115, so that the card is fixed, thereby avoiding the other end of the card cover 13 from closing, the positioning column 115 is obliquely installed into the card, and the assembly difficulty of the card cover 13 is improved.

Referring to fig. 3, in a possible embodiment of the present application, two positioning pillars 115 are provided, two positioning pillars 115 are disposed at intervals, two positioning grooves 135 are correspondingly provided, and one positioning pillar 115 is engaged with one positioning groove 135;

and/or, a first fastening groove 137 is formed on the end surface of the other end of the clamping cover 13, a second fastening groove 117 is formed on the side wall of the mounting groove 11a, and the first fastening groove 137 and the second fastening groove 117 are oppositely arranged and enclose to form a fastening space.

In this embodiment, the positioning columns 115 are two, and the two positioning columns 115 are arranged at an interval on one edge of the opening of the mounting groove 11a, correspondingly, the positioning grooves 135 are also two, so as to further ensure the positioning effect.

Meanwhile, in order to further facilitate the opening of the other end of the card cover 13, a first catching groove 137 is formed on the side surface of the other end of the card cover 13, and the first catching groove 137 is formed by recessing the side surface of the card cover 13 in the center direction. The opening edge of the mounting groove 11a is formed with a second catching groove 117, the second catching groove 117 is formed by the inner wall surface of the mounting groove 11a being recessed, and is inclined away from the center direction of the mounting groove 11a gradually in the direction from the groove bottom to the notch, so as to form a catching space suitable for finger catching in cooperation with the first catching groove 137, thereby further improving the convenience of disassembly and assembly. Here, the first locking groove 137 may be disposed between the two positioning grooves 135, so as to facilitate application of force.

Of course, when one positioning groove 135 is provided, the corresponding first catching groove 137 and the second catching groove 117 may be provided.

Referring to fig. 6 and 9, in a possible embodiment of the present application, the housing assembly 10 further includes a falling prevention member 15, one end of the falling prevention member 15 is limited in the installation groove 11a, the other end of the falling prevention member is connected to the inner surface of the card cover 13, and the falling prevention member 15 is made of a flexible material.

In this embodiment, in order to prevent the card cover 13 from falling off the shell body 11 after being removed or being lost, the shell assembly 10 is further provided with a falling-off preventing member 15, and the falling-off preventing member 15 is made of a flexible material and can be bent appropriately, for example, a rope, a metal sheet or a silicone rubber strip, which is not limited herein. Its one end is connected with card lid 13, and the other end is spacing in mounting groove 11a, and of course, its length is greater than the distance between the tank bottom wall of card lid 13 and mounting groove 11a to can make card lid 13 break away from mounting groove 11a department, but can not take place the condition of losing or dropping, convenient subsequent installation. For example, can be dismantling threaded connection to open the other end of card lid 13 through the attacker space, extract the back with bolt 131 again, can with card lid 13 put in shell body 11 one side can, card lid 13 is hung in this one side of casing under the spacing of preventing falling piece 15, improves the convenience.

Referring to fig. 6, fig. 7 and fig. 9, in a possible embodiment of the present application, the groove sidewall of the mounting groove 11a is convexly provided with an annular abutting portion 119, the abutting portion 119 encloses to form an exposed opening 1191, the housing assembly 10 further includes a decoration plate 17, the decoration plate 17 is connected to the exposed opening 1191, the clamping cover 13 abuts against the decoration plate 17, and one end of the anti-falling member 15 is clamped at one side of the decoration plate 17 facing the groove bottom of the mounting groove 11 a.

It can be understood that, in order to maintain the stability of the card cover 13, an annular abutting portion 119 is disposed in the notch of the mounting groove 11a, here, the abutting portion 119 may be the supporting portion 113, and both of them are the same structure, so as to form a stable supporting effect and a threaded connection for the edge of the card cover 13, and of course, in other embodiments, the abutting portion 119 may be different from the supporting portion 113, but the two are combined to form an annular supporting structure. At this moment, the supporting part 119 is surrounded to form an exposing opening 1191 for exposing each interface, the interfaces are generally provided with a plurality of interfaces, in order to identify each interface conveniently and effectively isolate each interface, a decorative plate 17 is arranged at the exposing opening 1191 and can cover the exposing opening 1191, the decorative plate 17 is provided with a corresponding opening, each interface can be exposed, the SD card and other structures needing butt joint or disassembly can be exposed, various names are marked on the surface, the dust is prevented from entering, and the attractiveness is improved.

In this way, one end of the drop preventer 15 can be engaged with the lower surface of the decorative plate 17, thereby protecting the card cover 13.

Referring to fig. 7 to 9, in one possible embodiment of the present invention, a connection portion 151 is protruded from the other end of the anti-falling member 15, a connection groove 139 is formed on an inner surface of the card cover 13, and the connection portion 151 is engaged with the connection groove 139;

and/or a foldable flange 153 is formed at one end of the anti-falling piece 15, the flange 153 is gradually far away from the anti-falling piece 15 from one end of the anti-falling piece to the other end of the anti-falling piece, the decorative plate 17 is provided with a through hole 171, one end of the anti-falling piece 15 and the flange 153 penetrate through the through hole 171, and the flange 153 abuts against one side of the decorative plate 17, which is far away from the clamping cover 13;

and/or the decorative plate 17 is connected with the edge buckle 175 of the exposure opening 1191.

In this embodiment, one end of the anti-drop element 15 is fixedly connected to the card cover 13 by a fastener, and a connection groove 139 is formed on the inner surface of the card cover 13, and the connection portion 151 of the anti-drop element 15 is fastened in the connection groove 139, and the two can be connected by interference fit. Here, the connecting portion 151 is in the form of a rectangular plate, and the opening of the corresponding connecting groove 139 is also in the form of a square. Of course, in other embodiments, the connecting portion 151 and the connecting groove 139 may be circular or polygonal. The structure can conveniently realize the disassembly and assembly of the anti-falling piece 15.

Optionally, in order to further improve the assembly convenience, a positioning protrusion 138 is disposed on the surface of the card cover 13, a positioning hole 1511 is disposed on the corresponding connecting portion 151, and the positioning protrusion 138 is inserted into the positioning hole 1511, so as to position the connecting portion 151, and facilitate the alignment between the connecting portion 151 and the connecting groove 139. Of course, in other embodiments, the connection portion 151 may be adhered to the connection groove 139, or may be screwed to the card cover 13.

On the basis of the above connection manner, one end of the anti-drop element 15 and the decorative plate 17 are disposed in a butting relationship, that is, one end of the anti-drop element 15 forms a foldable flange 153, specifically, the flange 153 may be a part of the periphery of the anti-drop element 15 cut by a cutter, and the direction is from the clamping cover 13 to the decorative plate 17. So, the one end of the anti-drop piece 15 can pass through the via hole when the turned edge 153 is attached to the peripheral side of the anti-drop piece 15, and when the anti-drop piece 15 is pulled towards the card cover 13, the free end of the turned edge 153 can be far away from the anti-drop piece 15 and abuts against the surface of the decorative plate 17 to form a limiting structure. This simple structure conveniently assembles, improves dismouting efficiency. Alternatively, in order to further facilitate the penetration of the drop prevention member 15, one end portion thereof is tapered, i.e., the diameter near the end portion is small. The cross section of the anti-falling piece 15 is circular, and the penetration of the anti-falling piece 15 is further improved.

On the basis of the structure, the connecting mode of the decorative plate 17 is set to be the connection of the buckle 175, so that the disassembly and the assembly are convenient. Specifically, be provided with embedding post 173 in the one end of decorative board 17, the other end is provided with buckle 175 simultaneously, has seted up the embedded groove at the edge that shows mouthful 1191, and another edge that corresponds is formed with draw-in groove 1195, puts embedding post 173 in the embedded groove to block in draw-in groove 1195 through buckle 175, realize decorative board 17's stable connection. Of course, the decorative plate 17 may be connected by a screw or a plug.

Referring to fig. 9 and 10, on the basis that the connection manner of the anti-dropping element 15 is the above-mentioned structure with the flange 153, the housing assembly 10 further includes a sealing ring 12 and a pressing plate 14, the pressing plate 14 is connected to the inner surface of the card cover 13, the sealing ring 12 is clamped between the pressing plate 14 and the card cover 13 and is sealed at the opening edge of the exposure opening 1191, and the other end of the anti-dropping element 15 passes through the pressing plate 14 and the sealing ring 12 and is connected to the inner surface of the card cover 13.

In order to improve the sealing effect of the card cover 13 on the interface and the SD card or the memory card, a sealing ring 12 is connected to one surface of the card cover 13 facing the exposed port 1191, and the sealing ring 12 is pressed on the surface of the card cover 13 through a pressing plate 14 to form a whole, so that when the card cover 13 covers the opening of the mounting groove 11a, the periphery of the sealing ring 12 can be embedded in the edge of the opening of the exposed port 1191, thereby realizing the sealing cover and realizing the better waterproof and dustproof effects. Optionally, the pressing plate 14 is connected to the clamping cover 13 through a screw thread, that is, a threaded hole is formed in the pressing plate 14, a non-through threaded hole is also formed in the surface of the clamping cover 13, the screw or bolt penetrates through the threaded hole to achieve connection, the sealing ring 12 is correspondingly provided with a hole to avoid, so that the sealing performance and stability of connection are ensured, and correspondingly, one end of the anti-dropping piece 15 penetrates through the sealing ring 12 and the pressing plate 14 and is limited with the decorative plate 17.

Here, the cross section of the sealing ring 12 is larger than that of the pressure plate 14, so that the sealing ring can wrap around the periphery of the pressure plate 14 and abut against the edge of the exposure opening 1191 to form a stable abutment with the decorative plate 17. The edge of the sealing ring 12 is provided with a bulge, so that the bulge has certain deformation and support, and the sealing effect is further improved. Of course, in other embodiments, the seal ring 1 and the pressure plate 14 may be provided without limiting the connection form of the drop preventing member 15.

Referring to fig. 9 and 10, in a possible embodiment of the present application, the decorative plate 17 is provided with a first lamp hole 177, the first lamp hole 177 is used for corresponding to the indicator 50 of the camera 100, the card cover 13 is provided with a second lamp hole 136 corresponding to the first lamp hole 177, the sealing ring 12 is provided with a light guide pillar 121 corresponding to the first lamp hole 177, one end of the light guide pillar 121 is inserted into the first lamp hole 177, and the other end is inserted into the second lamp hole 136.

In this embodiment, in order to further make things convenient for the inside part behavior of housing assembly 10 to continue to survey, first lamp hole 177 has been seted up at decorative board 17, card lid 13 has been seted up corresponding second lamp hole 136, be provided with transparent leaded light post 121 on sealing washer 12, can expose inside pilot lamp 50 on card lid 13 surface through first lamp hole 177 and second lamp hole 136, thereby need not to open card lid 13, the user can be swift acquires the running state information of equipment through the 50 colours of pilot lamp, further improve the convenience. Here, the light guide pillar 121 and the sealing ring 12 may be an integrated structure, one end of which protrudes out of one surface of the sealing ring 12, and the other end of which protrudes out of the other surface of the sealing ring 12, and the material of which may be transparent plastic or silica gel.

Optionally, an annular rib is convexly disposed on the periphery of the light guide column 121, and can elastically abut against the surface of the pressing plate 14 and the clamping cover 13, so as to ensure the waterproof and dustproof effects at the light guide column 121.

Referring to fig. 1 and fig. 2, the present invention further discloses a camera 100, wherein the camera 100 includes a housing assembly 10, an interface board 30 and an SD card, the housing assembly 10 is the housing assembly 10, and the interface board 30 and the SD card are disposed in the mounting groove 11a at intervals. Since the housing assembly 10 in the camera 100 includes the housing assembly 10 according to any of the above embodiments, beneficial effects brought by any of the above embodiments are achieved, and are not described herein again.

Of course, the camera 100 further includes a lens assembly, which is installed at one end of the housing assembly 10 and is used for collecting the optical signal, transmitting the optical signal to the interface board 30 and the control assembly in the housing assembly 10 for processing, and storing the obtained image in the SD card. In addition, the camera 100 may be provided with a microphone or other device to increase its functionality.

The above only is the preferred embodiment of the present invention, not so limiting the patent scope of the present invention, all under the concept of the present invention, the equivalent structure transformation made by the contents of the specification and the drawings is utilized, or the direct/indirect application is included in other related technical fields in the patent protection scope of the present invention.

Claims (10)

1. A housing assembly for use with a camera, the housing assembly comprising:

a case body formed with a mounting groove; and

the card lid, the card lid covers fits the opening of mounting groove, the inserting groove has been seted up to the one end of card lid with one of the mounting groove is close to in the inner wall of notch, the protruding bolt that is equipped with of the other, the bolt peg graft in the inserting groove, the opposite other end of card lid with the notch edge detachable connection of mounting groove.

2. The housing assembly of claim 1, wherein the latch is provided at an end of the card cover, and a first guiding slope is formed at an end of the latch facing away from the card cover, and the first guiding slope is located at a side of the latch facing a bottom of the mounting groove;

and/or the inner wall of the mounting groove close to the notch is provided with the insertion groove, the opening edge of the insertion groove is provided with a second guide inclined plane, and the second guide inclined plane is positioned at the opening edge of the bottom of the mounting groove far away from the insertion groove.

3. The housing assembly of claim 1 wherein the slot side wall of the mounting slot is embossed with a support portion against which the inner surface of the card cover abuts, a first gap is formed between the end of the plug pin facing away from the card cover and the bottom of the slot of the insertion slot, and a second gap is formed between the surface of the plug pin facing the bottom of the mounting slot and the lower slot wall of the insertion slot.

4. The housing assembly of claim 3, wherein the other end of the locking cap defines a first connecting hole therethrough, the supporting portion defines a second connecting hole therethrough, and the locking cap is threaded to the housing body by a locking member sequentially passing through the first connecting hole and the second connecting hole.

5. The housing assembly of claim 4, wherein one of the side wall of the mounting groove and the end surface of the other end of the card cover is formed with a positioning groove, and the other is formed with a positioning post, and the positioning post is fittingly engaged with the positioning groove.

6. The housing assembly of claim 5 wherein the mounting groove has a slot side wall provided with the locating post, the locating post extending from the slot opening of the mounting groove in a direction toward the slot bottom, the slot wall having an arcuate surface;

and/or two positioning columns are arranged, the two positioning columns are arranged at intervals, the two positioning grooves are correspondingly arranged, and one positioning column is clamped in one positioning groove;

and/or, a first buckle groove is formed on the end face of the other end of the clamping cover, a second buckle groove is formed on the side wall of the groove of the mounting groove, and the first buckle groove and the second buckle groove are oppositely arranged and enclose to form a buckle space.

7. The housing assembly according to any one of claims 1 to 6, further comprising a drop-preventing member, wherein one end of the drop-preventing member is retained in the mounting groove, and the other end of the drop-preventing member is connected to an inner surface of the card cover, and the drop-preventing member is made of a flexible material.

8. The shell assembly according to claim 7, wherein an annular abutting portion is convexly provided on a side wall of the mounting groove, the abutting portion encloses to form an exposed opening, the shell assembly further comprises a decorative plate, the decorative plate is connected to the exposed opening, the clamping cover abuts against the decorative plate, and one end of the anti-falling piece is clamped on one side of the decorative plate facing the bottom of the mounting groove.

9. The housing assembly of claim 8, wherein the other end of the anti-drop member is protruded with a connection portion, an inner surface of the card cover is formed with a connection groove, and the connection portion is engaged in the connection groove;

and/or a foldable flanging is formed at one end of the anti-falling piece, the flanging is gradually far away from the anti-falling piece from one end of the anti-falling piece to the other end of the anti-falling piece, the decorative plate is provided with a through hole, one end of the anti-falling piece and the flanging penetrate through the through hole, and the flanging is abutted against one side of the decorative plate, which is far away from the clamping cover;

and/or the decorative plate is connected with the edge of the exposed opening in a buckling manner;

and/or, the shell assembly further comprises a sealing ring and a pressing plate, the pressing plate is connected to the inner surface of the clamping cover, the sealing ring is clamped between the pressing plate and the clamping cover and sealed at the edge of the opening of the exposure opening, and the other end of the anti-falling piece penetrates through the pressing plate and the sealing ring and is connected with the inner surface of the clamping cover.

10. A camera, characterized in that the camera comprises a housing assembly, an interface board and an SD card, the housing assembly is the housing assembly of any one of claims 1 to 9, and the interface board and the SD card are spaced apart from each other in the mounting groove.

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