CN201810624U

CN201810624U - Embedded installation structure

Info

Publication number: CN201810624U
Application number: CN201020107288XU
Authority: CN
Inventors: 张国欣; 应红力; 郭海训; 汪凡; 胡扬忠; 邬伟琪
Original assignee: Hangzhou Hikvision Digital Technology Co Ltd
Current assignee: Hangzhou Hikvision Digital Technology Co Ltd
Priority date: 2010-02-04
Filing date: 2010-02-04
Publication date: 2011-04-27
Anticipated expiration: 2020-02-04

Abstract

The utility model discloses an embedded installation structure which can be used for the embedded installation of electric products and the like in ceilings or wall surfaces, and comprises an upper bracket body, a lower bracket body, a framework with a cam curve feature, a pressing tongue with a thread feature and a long bolt, wherein the upper bracket body and the lower bracket body are connected with the framework with the cam curve feature to form a bracket main body; the long bolt is arranged on the framework with the cam curve feature; the pressing tongue with the thread feature is arranged on the long bolt, and can rotate or move up and down along with the rotation of the long bolt; and the framework with the cam curve feature can standardize the movement manner and direction of the pressing tongue with the thread feature. The embedded installation structure has the characteristic of being convenient for assembly and disassembly of a device.

Description

A kind of embedded mounting structure

Technical field

The utility model relates to a kind of embedded mounting structure, can be used for the ceiling board or the embedded installation of metope of electronic apparatus etc.

Background technique

For example electronic and electrical equipment such as recessed light fixture, embedded vidicon camera is that a kind of most of feature with equipment is embedded in ceiling board or the metope, thereby reaches effect such as attractive in appearance, hidden.As structures such as Chinese patent CN200520038743.4, U.S. Pat 005931432A is respectively the mounting structure that is applied to light fixture, vidicon camera etc., and it is simple in structure, but does not have good detachable performance.

The model utility content

In view of this, the purpose of this utility model is to provide a kind of mounting structure simple in structure that makes things convenient for installing/dismounting.

The technological scheme that the utility model embodiment is provided is:

A kind of embedded mounting structure, comprise support upper body, support lower body, strap cam curvilinear characteristic skeleton, have pressure tongue, the long bolt of characteristic threads:

The skeleton of described support upper body, support lower body and strap cam curvilinear characteristic connects to form rack body;

Described long bolt is installed on the skeleton and support lower body of strap cam curvilinear characteristic;

Described pressure tongue with characteristic threads is installed on the long bolt, and the pressure tongue with characteristic threads can rotate or move up and down under the rotation of long bolt.

By the above-mentioned technological scheme that provides as seen, the skeleton of the support upper body in the utility model, support lower body and strap cam curvilinear characteristic connects to form rack body, long bolt is installed on rack body, pressure tongue with characteristic threads is installed on the long bolt, pressure tongue with characteristic threads can move up and down or rotatablely move under the rotation of long bolt.The skeleton that has the cam curve feature can standard have the motion mode and the direction of the pressure tongue of characteristic threads, and when initial the installation or during dismounting, having the pressure tongue that the skeleton of cam curve feature can also avoid having characteristic threads influences putting into of whole erection structure or takes out ceiling board or metope, makes things convenient for the dismounting of equipment.

Description of drawings

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the structural representation that has the skeleton of cam curve feature in the utility model;

Fig. 3 is the schematic representation of the utility model when embedding initial installation of ceiling board or dismounting;

Fig. 4 is that the utility model is at the schematic representation that embeds after ceiling board is installed;

Fig. 5 A presses tongue to be subjected to the leading role schematic representation of second sidewall (202) in the utility model;

Fig. 5 B presses tongue to be subjected to the leading role schematic representation of the first side wall (201) in the utility model;

Fig. 5 C presses tongue to be subjected to the leading role schematic representation of antetheca (203) in the utility model.

Embodiment

The utility model discloses a kind of embedded mounting structure, can make the ceiling board or the metope of electronic apparatus etc. embedded easy for installation, quick.

The embedded mounting structure that the utility model provides comprises the skeleton of support upper body, support lower body, strap cam curvilinear characteristic, the pressure tongue with characteristic threads, long bolt etc.The skeleton of support upper body, support lower body and strap cam curvilinear characteristic connects to form rack body; Long bolt is installed on the skeleton of strap cam curvilinear characteristic; Pressure tongue with characteristic threads is installed on the long bolt; Pressure tongue with characteristic threads can rotate or move up and down under the rotation of long bolt; The skeleton that has the cam curve feature can standard have the motion mode and the direction of the pressure tongue of characteristic threads.

In order to make those skilled in the art person understand technological scheme among the utility model embodiment better, and the utility model embodiment's above-mentioned purpose, feature and advantage can be become apparent more, below in conjunction with accompanying drawing technological scheme among the utility model embodiment is described in further detail.

Referring to Fig. 1, be the perspective view of the embedded mounting structure of the utility model.

This embedded mounting structure comprises: comprise the skeleton (2) of support upper body (1), support lower body (5), strap cam curvilinear characteristic, the pressure tongue (3) with characteristic threads, long bolt (4) etc.The skeleton of strap cam curvilinear characteristic (2) has two sidewalls and an antetheca, be respectively the first side wall (201), second sidewall (202), the antetheca (203) that all have cam feature, it is last and perpendicular that wherein said antetheca (203) is positioned at second sidewall (202).

Wherein, support upper body (1), support lower body (5) connect to form rack body with the skeleton (2) of strap cam curvilinear characteristic; Long bolt (4) is installed on the skeleton (2) and support lower body (5) of strap cam curvilinear characteristic; Pressure tongue (3) with characteristic threads is installed on the long bolt (4); Pressure tongue (3) with characteristic threads can rotate or move up and down under the rotation of long bolt (4); The skeleton (2) that has the cam curve feature can standard have the motion mode and the direction of the pressure tongue (3) of characteristic threads.

Below in conjunction with Fig. 2, Fig. 3, Fig. 4 and Fig. 5, the working principle of the embedded mounting structure of detailed description the utility model:

As shown in Figure 3, during initial the installation, rotate long bolt (4), make pressure tongue (3) be in the top of the skeleton (2) that has the cam curve feature with characteristic threads, and the antetheca with cam feature (203) that is had on the skeleton (2) of cam curve feature limits, can not be toward inner rotary.Then the utility model mounting structure is pushed in the circular hole of having held successfully on ceiling board or metope.

As shown in Figure 4, after the utility model mounting structure pushed, rotate long bolt (4) toward clamping direction, make have characteristic threads pressure tongue (3) at first straight line move downward, then under the screw thread frictional force action or have under the leading role of the first side wall with cam feature (201) on the skeleton (2) of cam curve feature toward inner rotary (as Fig. 5 B), and move downward, the pressure tongue (3) that has characteristic threads is afterwards done downward straight line motion (as Fig. 5 A) under the restriction of last second sidewall of skeleton (2) (202), until clamping ceiling board or metope.

And for example shown in Figure 3, when needs dismounting equipment, rotate long bolt (4) toward unclamping direction, make the pressure tongue (3) with characteristic threads under the leading role of the first side wall with cam feature (201) on the skeleton that has the cam curve feature (2), move upward (as Fig. 5 B), then in screw thread frictional force or have under the leading role of the antetheca (203) that has cam feature on the skeleton (2) of cam curve feature and inwardly rotatablely move and move upward (as Fig. 5 C), the antetheca with cam feature (203) that the pressure tongue (3) that has characteristic threads is at last had on the skeleton (2) of cam curve feature limits.Promptly can take out this mounting structure and equipment together this moment from ceiling board or metope.

The embodiment who provides by above-mentioned the utility model as seen, the pressure tongue (3) with characteristic threads in the embedded mounting structure that the utility model embodiment provides utilizes screw thread frictional force and has under the spacing and leading role of skeleton (2) of cam feature and can be in clamping and playback state easily.The embedded mounting structure of the utility model, simple in structure, and make things convenient for the dismounting of equipment.

Above-described the utility model mode of execution does not constitute the qualification to the utility model protection domain.Any modification of within spirit of the present utility model and principle, being done, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.

Claims

1. an embedded mounting structure is characterized in that, comprise support upper body, support lower body, strap cam curvilinear characteristic skeleton, have pressure tongue, the long bolt of characteristic threads:

Described support upper body (1), support lower body (5) connect to form rack body with the skeleton (2) of described strap cam curvilinear characteristic;

Described long bolt (4) is installed on the skeleton (2) and support lower body (5) of strap cam curvilinear characteristic;

Described pressure tongue (3) with characteristic threads is installed on the long bolt (4), and the pressure tongue (3) with characteristic threads can rotate or move up and down under the rotation of long bolt (4).

2. embedded mounting structure according to claim 1, it is characterized in that, the skeleton of strap cam curvilinear characteristic (2) has two sidewalls and an antetheca, be respectively the first side wall (201), second sidewall (202), the antetheca (203) that all have cam feature, it is last and perpendicular that wherein said antetheca (203) is positioned at described second sidewall (202).