CN212278616U

CN212278616U - Electronic device

Info

Publication number: CN212278616U
Application number: CN202021398918.3U
Authority: CN
Inventors: 郝涛涛; 刘霄锐
Original assignee: Jovision Technology Co ltd
Current assignee: Jovision Technology Co ltd
Priority date: 2020-07-15
Filing date: 2020-07-15
Publication date: 2021-01-01
Anticipated expiration: 2030-07-15

Abstract

The application discloses an electronic device which comprises a shell, a main board and an auxiliary mounting plate, wherein a cavity is formed in the shell, and the shell is provided with a card inserting port communicated with the cavity; the main board is provided with a clamping seat and can be arranged in the cavity; the auxiliary mounting plate is provided with a jack, and the auxiliary mounting plate can be fixed with the main board, is arranged in the cavity and enables the clamping seat to be opposite to the inserting port through the jack. The auxiliary mounting plate in the electronic device can realize auxiliary mounting of the matching between the shell and the main board, and ensures that the main board and the shell can be accurately matched, for example, the matching between the main board in the network camera and the shell of the network camera; with mainboard and auxiliary mounting panel fixed connection, the jack that auxiliary mounting panel was seted up aligns the bayonet socket on the cassette on the mainboard and the casing simultaneously as the intermediate structure, guarantees that bayonet socket and cassette align, has improved electron device's installation accuracy, ensures that the user can insert the card smoothly when carrying out the plug-in card operation.

Description

Electronic device

Technical Field

The utility model relates to an electronic product installs technical field, especially relates to an electronic device.

Background

Most of the products with mechanical structures involved in life are assemblies, and various parts are assembled after being manufactured separately, so that a complete product capable of being used is formed. However, because the size error of the parts can occur in the production process, the error can also occur in the assembly process, which can cause the problems of incompatibility of the parts or the fitting error of the assembled product.

For example, a network camera, which is a video input device, can be used to record people's behaviors and sounds in real time, and is an important tool for security, monitoring and image recording. With the rapid development of the camera industry and security technology and the improvement of safety awareness of people, the use of the network camera is more and more popular.

The casing of network camera has the socket, and the user can need to insert the SD card on the inside cassette of network camera through the socket when using, but sometimes can lead to the unmatched problem of cassette and socket because of assembly error to thereby make user's plug-in card difficult or unable plug-in card, can cause certain damage to the inner structure of network camera when serious.

The above description is included in the technical recognition scope of the inventors, and does not necessarily constitute the prior art.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model aims at providing an electronic device, supplementary mounting panel among this electronic device can realize assisting the installation to the cooperation between casing and the mainboard, guarantee can accurate cooperation between mainboard and the casing, the jack that supplementary mounting panel was seted up aligns the cassette on the mainboard simultaneously and the bayonet socket on the casing as intermediate structure, guarantee bayonet socket and cassette alignment, electronic device's installation accuracy has been improved, ensure that the user can plug-in card smoothly when carrying out the plug-in card operation.

In order to achieve the above object, the present invention provides an electronic device, which includes a housing, a main board, and an auxiliary mounting plate, wherein a cavity is formed inside the housing, and the housing is provided with a card slot communicated with the cavity; the main board is provided with a clamping seat and can be arranged in the cavity; the auxiliary mounting plate is provided with a jack, and the auxiliary mounting plate can be fixed with the main board and mounted in the cavity, and the clamping seat is opposite to the inserting port through the jack. The auxiliary mounting plate in the electronic device can realize auxiliary mounting of the matching between the shell and the main board, and ensures that the main board and the shell can be accurately matched, for example, the matching between the main board in the network camera and the shell of the network camera; with mainboard and auxiliary mounting panel fixed connection, the jack that auxiliary mounting panel was seted up aligns the bayonet socket on the cassette on the mainboard and the casing simultaneously as the intermediate structure, guarantees that bayonet socket and cassette align, has improved electron device's installation accuracy, ensures that the user can insert the card smoothly when carrying out the plug-in card operation.

In one example, the auxiliary mounting panel has a connection face and a fitting face opposite to the connection face, the connection face is convexly provided with a clamping portion, the mainboard is provided with a clamping matching portion, the clamping portion can be matched with the clamping matching portion to match the auxiliary mounting panel with the mainboard fixed connection. The joint portion that protruding the establishing on the connection face and the joint cooperation portion on the mainboard are mainly used mainboard and auxiliary mounting panel fixed.

In one example, the clamping matching part is arranged as a clamping groove, and the clamping part can extend into the clamping groove to enable the main board to be fixedly connected with the auxiliary mounting plate and enable the clamping seat to be aligned with the insertion hole. The cooperation of joint groove and joint portion is more stable, and the processing of fluting to the mainboard on the mainboard is comparatively succinct, can reduce the processing cost.

In one example, the connecting surface is convexly provided with two clamping parts with the same structure; the extending direction of the connecting line of the two clamping parts is different from the extending direction of the connecting plane of the clamping parts. Joint portion only needs two joint portions can be steadily with supplementary mounting panel and mainboard fixed connection when connecting the face so setting up, and the width of make full use of joint portion makes the firm in connection of mainboard and supplementary mounting panel stable.

In one example, the connecting surface is convexly provided with a limiting part, and the limiting part is formed with a limiting groove. When the mainboard is fixed in the connecting surface of auxiliary mounting panel, spacing portion can carry out certain spacing to the mainboard, increases the stability of mainboard on connecting the face, and the mainboard is close to one side card that connects the face and goes into the spacing inslot of spacing portion, and the inside wall of spacing groove carries on spacingly to the mainboard, and spacing portion mutually supports with joint portion, has guaranteed the relative stability between mainboard and the auxiliary mounting panel.

In one example, the stopper portion is provided in plurality on the connection surface. When the mainboard is fixed in the connecting surface, spacing portion is close to the mainboard and connects one side of face and carry on spacingly, and spacing portion can carry on spacingly to a position of mainboard, and a plurality of spacing portions carry out spacing multiplicable mainboard stability on connecting the face to the mainboard simultaneously, and the effect of supplementary installation is better.

In one example, the mating face has a guide surface inclined from the mating face to the receptacle. The user is when the plug-in card, and the card loops through bayonet socket, fitting surface, the connection face of casing, finally inserts on the cassette of mainboard, and the guide surface is as an inclined plane, when can providing certain fault-tolerant space for user's operation, also can guide the tip of card and slide to the jack in, guarantees that the user can plug-in card smoothly, improves user's use and experiences.

In one example, a first guide portion and a second guide portion are convexly provided on an inner wall of the housing, and the first guide portion and the second guide portion can be respectively abutted against both sides of the auxiliary mounting plate in a state where the auxiliary mounting plate is fixed to the main plate and mounted in the cavity. When the cavity is installed to the auxiliary mounting plate, the first guide part and the second guide part are matched with each other, and the left and right movement of the auxiliary mounting plate can be limited.

In one example, an auxiliary board limiting portion is convexly provided on an inner wall of the housing, and the auxiliary mounting plate abuts against the auxiliary board limiting portion in a state where the auxiliary mounting plate is fixed to the main board and mounted in the cavity. When the auxiliary mounting plate is installed in the cavity, the auxiliary plate limiting part can limit the movement of the auxiliary mounting plate.

In one example, the auxiliary board limiting portion includes a horizontal limiting portion and a top limiting portion, the horizontal limiting portion abuts against a side surface of the auxiliary mounting board in a state where the auxiliary mounting board is fixed to the main board and mounted in the cavity, and the top limiting portion abuts against the connection surface. The horizontal limiting part can limit the front and back movement of the auxiliary mounting plate, and the top limiting part can limit the up and down movement of the auxiliary mounting plate. Through the first guide part, the second guide part, the horizontal limiting part and the top limiting part, the position of the auxiliary mounting plate in the cavity is determined, and the situation that the jack can be aligned with the card slot on the shell is ensured, so that the card seat can be aligned with the card slot.

Drawings

The drawings described herein are intended only to assist those skilled in the art in understanding the technical solutions of the present invention, and the exemplary embodiments of the present invention described in conjunction with the drawings are intended only to explain the technical solutions of the present invention and do not constitute an undue limitation on the present invention. In the drawings:

fig. 1 is a schematic view of a matching structure of a housing and an auxiliary mounting plate according to an embodiment of the present invention;

fig. 2 is a schematic view of a fitting structure of the housing and the auxiliary mounting plate at another view angle according to an embodiment of the present invention;

fig. 3 is a schematic view of a matching structure of the main board and the auxiliary mounting plate according to an embodiment of the present invention;

fig. 4 is a schematic perspective view of an auxiliary mounting plate according to an embodiment of the present invention;

fig. 5 is a schematic perspective view of an auxiliary mounting plate at another viewing angle according to an embodiment of the present invention;

fig. 6 is a cross-sectional view of a matching structure of the auxiliary mounting plate and the auxiliary plate limiting portion according to an embodiment of the present invention.

List of reference numerals:

an auxiliary mounting plate 1; a mounting plate main body 10; a jack 11; a connection face 12; mating surface 13, guide surface 131; a clip portion 14; a stopper 15 and a stopper groove 151; the device comprises a shell 100, a cavity 101, a first guide part 102, a second guide part 103, an auxiliary plate limiting part 104, a horizontal limiting part 105 and a top limiting part 106; mainboard 200, joint cooperation portion 201.

Detailed Description

In order to more clearly explain the overall concept of the present invention, the following detailed description is given by way of example in conjunction with the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. 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 the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. In the description herein, references to the description of the terms "an aspect," "some aspects," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the aspect or example is included in at least one aspect or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same solution or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more aspects or examples.

As shown in fig. 1 to 6, the present invention provides an electronic device, which includes a housing 100, a main board 200 and an auxiliary mounting plate 1, wherein a cavity 101 is formed inside the housing 100, and the housing 100 is provided with a card slot communicated with the cavity 101; the main board 200 is provided with a clamping seat, and the main board 200 can be arranged in the cavity 101; the auxiliary mounting plate 1 is provided with a jack 11, and the auxiliary mounting plate 1 can be fixed with the main board 200 and mounted in the cavity 101, and the jack 11 enables the card seat to be opposite to the card socket. The auxiliary mounting plate 1 in the electronic device can realize auxiliary mounting of the matching between the housing 100 and the main board 200, and ensure accurate matching between the main board 200 and the housing 100, for example, matching between the main board 200 and the housing 100 of a network camera in the network camera; with mainboard 200 and the fixed connection of auxiliary mounting panel 1, jack 11 that auxiliary mounting panel 1 was seted up aligns the cassette on mainboard 200 and the bayonet socket on casing 100 simultaneously as the intermediate structure, guarantees that bayonet socket and cassette align, has improved electron device's installation accuracy, ensures that the user can insert the card smoothly when carrying out the plug-in card operation.

In one embodiment, as shown in fig. 3 to 5, the auxiliary mounting plate 1 has a connecting surface 12 and a mating surface 13 opposite to the connecting surface 12, the connecting surface 12 is convexly provided with a clamping portion 14, the main plate 200 is provided with a clamping mating portion 201, and the clamping portion 14 can be matched with the clamping mating portion 201 to fixedly connect the auxiliary mounting plate 1 and the main plate 200. The convex clamping portion 14 on the connecting surface 12 and the clamping matching portion 201 on the main board 200 are mainly used for fixing the main board 200 and the auxiliary mounting plate 1.

In one embodiment, as shown in fig. 3, the clamping fit portion 201 is configured as a clamping groove, and the clamping portion 14 can extend into the clamping groove to fixedly connect the main board 200 with the auxiliary mounting board 1 and align the clamping seat with the insertion hole 11. The cooperation of joint groove and joint portion 14 is more stable, and it is comparatively succinct to the processing of mainboard 200 to open a slot on mainboard 200, can reduce the processing cost.

In an embodiment, as shown in fig. 4 to 5, the connection surface 12 is convexly provided with two clamping portions 14 having the same structure, and a connection line of the two clamping portions 14 extends in a direction different from an extending direction of the clamping portion 14 on the connection surface 12. The joint portion 14 only needs two joint portions 14 to be able to stably connect the auxiliary mounting plate 1 with the main plate 200 when the connecting surface 12 is set up like this, and the width of the joint portion 14 is fully utilized to make the main plate 200 stable in connection with the auxiliary mounting plate 1. Specifically, as shown in the figure, a plurality of clamping portions 14 can be provided according to actual conditions, so that the connection between the main board 200 and the auxiliary mounting board 1 is more stable.

In one embodiment, as shown in fig. 3 to 5, the connecting surface 12 is convexly provided with a position-limiting portion 15, and the position-limiting portion 15 is formed with a position-limiting groove 151. When mainboard 200 is fixed in auxiliary mounting panel 1's the face of being connected 12, spacing portion 15 can carry out certain spacing to mainboard 200, increase mainboard 200 stability on connecting face 12, mainboard 200 is close to the one side card that is connected face 12 and goes into spacing groove 151 of spacing portion 15, the inside wall of spacing groove 151 is spacing to mainboard 200, spacing portion 15 mutually supports with joint portion 14, has guaranteed the relative stability between mainboard 200 and the auxiliary mounting panel 1.

In one embodiment, as shown in fig. 3 to 5, the position-limiting portion 15 is provided in plurality on the connection surface 12. Mainboard 200 is being fixed in and is being connected face 12 time, and spacing portion 15 is close to the one side of being connected face 12 to mainboard 200 and carries on spacingly, and spacing portion 15 can carry on spacingly to mainboard 200's a position, and a plurality of spacing portions 15 carry on spacing multiplicable mainboard 200 stability on being connected face 12 to mainboard 200 simultaneously, and the effect of supplementary installation is better.

In one embodiment, as shown in fig. 5, the mating surface 13 has a guide surface 131 inclined from the mating surface 13 to the receptacle 11. When the user is inserting the card, the card loops through the card inserting opening of the shell 100, the matching surface 13 and the connecting surface 12, and is finally inserted into the card seat of the mainboard 200, the guide surface 131 serves as an inclined surface, so that a certain fault-tolerant space can be provided for the operation of the user, the end part of the card can be guided to slide into the jack 11, the smooth card inserting of the user is ensured, and the use experience of the user is improved.

In one embodiment, as shown in fig. 1 to 2, the inner wall of the housing 100 is convexly provided with a first guide portion 102 and a second guide portion 103, and the first guide portion 102 and the second guide portion 103 can respectively abut against two sides of the auxiliary mounting plate 1 in a state that the auxiliary mounting plate 1 is fixed and mounted to the main plate 200 in the cavity 101. When the auxiliary mounting plate 1 is mounted in the cavity 101, the first guide portion 102 and the second guide portion 103 are matched with each other, and the left and right movement of the auxiliary mounting plate 1 can be limited.

In one embodiment, as shown in fig. 1 to 2, an auxiliary board position-limiting portion 104 is protruded from an inner wall of the housing 100, and the auxiliary mounting board 1 abuts against the auxiliary board position-limiting portion 104 in a state where the auxiliary mounting board 1 is fixed to the main board 200 and mounted in the cavity 101. The auxiliary plate stopper 104 can restrict the movement of the auxiliary mounting plate 1 when the auxiliary mounting plate 1 is mounted in the chamber 101.

In an embodiment, as shown in fig. 1 to 2 and 6, the auxiliary board position-limiting portion 104 includes a horizontal position-limiting portion 105 and a top position-limiting portion 106, and in a state where the auxiliary mounting board 1 is fixed to the main board 200 and mounted in the cavity 101, the horizontal position-limiting portion 105 abuts against a side surface of the auxiliary mounting board 1, and the top position-limiting portion 106 abuts against the connection surface 12. The horizontal position-limiting portion 105 can limit the forward and backward movement of the auxiliary mounting plate 1, and the top position-limiting portion 106 can limit the upward and downward movement of the auxiliary mounting plate 1. Through the first guide part 102, the second guide part 103, the horizontal limiting part 105 and the top limiting part 106, the position of the auxiliary mounting plate 1 in the cavity 101 is determined, and it is ensured that the jack 11 can be aligned with the card slot on the housing 100, so that the card seat can be aligned with the card slot.

The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, for the system embodiment, since it is substantially similar to the method embodiment, the description is simple, and for the relevant points, reference may be made to the partial description of the method embodiment.

The above description is only an example of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. An electronic device, comprising:

the shell is internally provided with a cavity, and the shell is provided with a bayonet communicated with the cavity;

the main board is provided with a clamping seat and can be arranged in the cavity;

the auxiliary mounting plate is provided with a jack, and the auxiliary mounting plate can be fixed with the main board and mounted in the cavity, and the clamping seat is opposite to the inserting port through the jack.

2. The electronic device according to claim 1, wherein the auxiliary mounting plate has a connecting surface and a fitting surface opposite to the connecting surface, the connecting surface is convexly provided with a clamping portion, the main board is provided with a clamping fitting portion, and the clamping portion can be fitted with the clamping fitting portion to fixedly connect the auxiliary mounting plate with the main board.

3. The electronic device according to claim 2, wherein the clamping fitting portion is configured as a clamping groove, and the clamping portion can extend into the clamping groove to fixedly connect the main board and the auxiliary mounting plate and align the clamping seat with the insertion hole.

4. The electronic device according to claim 2, wherein said connecting surface is convexly provided with two said clamping parts with the same structure; the extending direction of the connecting line of the two clamping parts is different from the extending direction of the connecting plane of the clamping parts.

5. The electronic device of claim 2, wherein the connecting surface is convexly provided with a limiting portion, and the limiting portion is formed with a limiting groove.

6. The electronic device according to claim 5, wherein a plurality of the position restricting portions are provided on the connection surface.

7. The electronic device of claim 2, wherein the mating face has a guide surface inclined from the mating face to the receptacle.

8. The electronic device according to claim 1, wherein a first guide portion and a second guide portion are provided to protrude from an inner wall of the housing, and the first guide portion and the second guide portion are capable of abutting against both sides of the auxiliary mounting plate, respectively, in a state where the auxiliary mounting plate is fixed to the main board and mounted in the cavity.

9. The electronic device according to claim 2, wherein an auxiliary board stopper is provided on an inner wall of the housing in a protruding manner, and the auxiliary mounting board abuts against the auxiliary board stopper in a state where the auxiliary mounting board is fixed to the main board and mounted in the cavity.

10. The electronic device according to claim 9, wherein the auxiliary board stopper includes a horizontal stopper abutting against a side surface of the auxiliary mounting board and a top stopper abutting against the connection surface in a state where the auxiliary mounting board is fixed to the main board and mounted in the cavity.