CN219833468U - Hidden weak current case - Google Patents

Abstract

The utility model discloses a hidden weak current box which comprises a weak current box body, wherein the front surface of the weak current box body is provided with a box door, and the front surface of the box door is provided with uniformly distributed heat dissipation holes. According to the utility model, the box door is arranged to facilitate the opening and closing of the weak current box body, when the weak current box body is installed in the groove of the wall body, a user can rotate the rotary table, and then the rotary table drives the threaded rod to rotate, and meanwhile, under the cooperation of the first thread sleeve, the threaded rod drives the extrusion plate and the convex teeth to move, so that one side of the extrusion plate is propped against the inner wall of the groove, the use stability of the weak current box body in the groove is improved, the weak current box body is prevented from shaking, the weak current box body is prevented from being unstable in use, and the problems that the weak current box is unstable in installation in the groove in the wall body, the weak current box is not tightly attached to the inner wall of the groove, and the weak current box is easy to deviate in use in the groove are solved.

Description

Hidden weak current case

Technical Field

The utility model relates to the technical field of weak current boxes, in particular to a hidden weak current box.

Background

The weak current box, as the name implies, is a concentration box of a weaker voltage line, and is generally used in modern home decoration, such as a network cable, a telephone line, a display of a computer, a USB line, VGA of a television, chromatic aberration, an antenna and the like, can be placed in the weak current box; if the objects are not put in sequence, the objects are a large group of lines, so that the objects are very messy and discordant, and the cleaning is also affected.

The Chinese patent grant bulletin number is CN212326012U, which discloses a hidden picture hanging frame of a weak current box, comprising a mounting frame and a picture frame, wherein the mounting frame is positioned in the frame body of the picture frame, the mounting frame is connected with a wall surface through bolts, a convex frame is fixed on one side surface of the mounting frame, which is close to the wall surface, a saw tooth sheet is fixed on the top end surface of the convex frame, a picture storage board is connected in the frame body of the picture frame, a saw tooth rack is fixed on the inner wall of the frame body at the top end of the picture frame, and the saw tooth rack is meshed with the saw tooth sheet; according to the utility model, through the matching of the picture frame and the connecting frame, the installation of the picture frame can be completed without punching screws on the picture frame, and the damage to the wall surface is reduced.

When the device is installed the weak current case, the weak current case is installed unstably in the inside recess of wall body, and weak current case is inseparable with the laminating of recess inner wall, leads to the weak current case to appear the skew easily at the inside use of recess.

Disclosure of Invention

The utility model aims to provide a hidden weak current box, which has the advantage of improving stability, and solves the problem that when the device is used for installing the weak current box, the weak current box is not stably installed in a groove in a wall body, and the weak current box is not tightly attached to the inner wall of the groove, so that the weak current box is easy to deviate when being used in the groove.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a hidden weak current case, includes weak current case body, the front of weak current case body is provided with the chamber door, the front of chamber door is provided with evenly distributed's louvre, the equal fixed mounting in both sides of weak current case body has the second thread bush, the both sides of weak current case body inner chamber all are provided with mounting screw, mounting screw runs through the second thread bush, the equal fixed mounting in top and the bottom of weak current case body inner chamber has first thread bush, the internal thread connection of first thread bush has the threaded rod, one side that the threaded rod kept away from relatively all is provided with the stripper plate, the opposite side fixed mounting of stripper plate has evenly distributed's dogtooth, the metallic channel has been seted up to the bottom of weak current case body, the back of chamber door is provided with the heating panel, the back fixed mounting of heating panel has evenly distributed's conducting strip.

Preferably, the side that the threaded rod is relatively close to is all fixed mounting has the carousel, the avris fixed mounting of carousel has evenly distributed's anti-skidding lug.

Preferably, a positioning bearing is fixedly arranged on one side, close to the threaded rod, of the extrusion plate, and one side of the threaded rod extends to the inside of the positioning bearing.

Preferably, the four corners of the back of the cooling plate are provided with mounting nails, and the cooling plate is fixedly mounted on the back of the box door through the mounting nails.

Preferably, the heat conducting fins are arranged transversely, and the lengths of the heat conducting fins decrease towards two sides in sequence.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the box door is arranged to facilitate the opening and closing of the weak current box body, when the weak current box body is arranged in the groove of the wall body, a user can rotate the rotary table, and then the rotary table drives the threaded rod to rotate, meanwhile, under the cooperation of the first thread sleeve, the threaded rod drives the extrusion plate and the convex teeth to move, so that one side of the extrusion plate is propped against the inner wall of the groove, the use stability of the weak current box body in the groove is improved, the weak current box body is prevented from shaking, the weak current box body is unstable in use, the lead wire in the weak current box body is damaged, the weak current box body can be fixedly arranged in the groove under the action of the second thread sleeve and the mounting screw, the heat in the weak current box body is led out under the action of the heat dissipation plate and the heat conducting strip, the heat in the weak current box body is dissipated through the heat dissipation hole, the problem that the weak current box is easily offset when the weak current box is arranged in the groove of the wall body, the weak current box is not tightly attached to the inner wall of the groove, and the weak current box is easily offset in use is solved.

The utility model is convenient for driving the threaded rod to rotate by arranging the turntable, thereby being convenient for driving the extrusion plate and the convex teeth to move, improving the extrusion stability of the extrusion plate to the wall body by arranging the positioning bearing for installing and limiting the extrusion plate, improving the use stability of the heat dissipation plate on the back of the box door by arranging the installation nails for installing and fixing the heat dissipation plate, and improving the use stability of the heat conduction sheet.

Drawings

FIG. 1 is a front elevational view of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

fig. 3 is a schematic diagram of the rear view structure of the door of the present utility model.

In the figure: 1. a weak current box body; 2. a first threaded sleeve; 3. a threaded rod; 4. a turntable; 5. an extrusion plate; 6. positioning a bearing; 7. convex teeth; 8. a second threaded sleeve; 9. installing a screw; 10. a wire groove; 11. a door; 12. a heat radiation hole; 13. a heat dissipation plate; 14. installing nails; 15. and a heat conductive sheet.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, a hidden weak current box comprises a weak current box body 1, a box door 11 is arranged on the front surface of the weak current box body 1, uniformly distributed heat dissipation holes 12 are formed in the front surface of the box door 11, second thread sleeves 8 are fixedly arranged on two sides of the weak current box body 1, mounting screws 9 are fixedly arranged on two sides of an inner cavity of the weak current box body 1, a first thread sleeve 2 is fixedly arranged on the top and the bottom of the inner cavity of the weak current box body 1, a threaded rod 3 is connected with the inner thread of the first thread sleeve 2, a squeezing plate 5 is arranged on one side, far away from the threaded rod 3, uniformly distributed protruding teeth 7 are fixedly arranged on the other side of the squeezing plate 5, a wire groove 10 is formed in the bottom of the weak current box body 1, a 13 is formed in the back surface of the box door 11, and uniformly distributed heat conducting fins 15 are fixedly arranged on the back surface of the heat dissipation plate 13.

One side that threaded rod 3 is relatively close to is equal fixed mounting has carousel 4, and the avris fixed mounting of carousel 4 has evenly distributed's skid proof block, is convenient for drive threaded rod 3 through setting up carousel 4 and rotates, and then conveniently drives stripper plate 5 and dogtooth 7 and remove.

One side fixed mounting that stripper plate 5 is close to threaded rod 3 has location bearing 6, and one side of threaded rod 3 extends to the inside of location bearing 6, is used for installing and spacing stripper plate 5 through setting up location bearing 6, improves the extrusion stability of stripper plate 5 to the wall body.

The four corners department at the heating panel 13 back all is provided with mounting nail 14, and heating panel 13 passes through mounting nail 14 fixed mounting in the back of chamber door 11, is used for installing and fixing heating panel 13 through setting up mounting nail 14, improves the stability in use of heating panel 13 at the chamber door 11 back, has improved the stability in use of conducting strip 15 simultaneously.

The heat conducting fins 15 are arranged transversely, and the lengths of the heat conducting fins 15 decrease towards two sides in sequence.

When the novel light box is used, the box door 11 is convenient to open and close the light box body 1, when the light box body 1 is installed in the groove of the wall body, a user can rotate the rotary table 4, and then the rotary table 4 drives the threaded rod 3 to rotate, simultaneously under the cooperation of the first thread bush 2, the threaded rod 3 drives the extrusion plate 5 and the convex teeth 7 to move, and then one side of the extrusion plate 5 is abutted against the inner wall of the groove, the use stability of the light box body 1 in the groove is improved, the light box body 1 is prevented from shaking, the light box body 1 is caused to be unstable, the lead wire inside the light box body 1 is damaged, the light box body 1 can be fixedly installed in the groove under the action of the second thread bush 8 and the installation screw 9, the heat inside the light box body 1 is led out under the action of the heat dissipation plate 13 and the heat conducting fin 15, and the heat dissipation performance inside the light box body 1 is improved through the heat dissipation hole 12.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a hidden weak current case, includes weak current case body (1), its characterized in that: the utility model discloses a heat-conducting plate, including weak current case body (1), screw (13) and heat-conducting strip (15), the front of weak current case body (1) is provided with chamber door (11), the front of chamber door (11) is provided with evenly distributed's louvre (12), the equal fixed mounting in both sides of weak current case body (1) has second thread bush (8), the both sides of weak current case body (1) inner chamber all are provided with mounting screw (9), mounting screw (9) run through second thread bush (8), the top and the equal fixed mounting in bottom of weak current case body (1) inner chamber have first thread bush (2), the internal thread connection of first thread bush (2) has threaded rod (3), one side that threaded rod (3) kept away from relatively all is provided with stripper plate (5), protruding tooth (7) of evenly distributed are installed to the opposite side of stripper plate (5), wire groove (10) have been seted up to the bottom of weak current case body (1), the back of chamber door (11) is provided with heating panel (13), evenly distributed's heat conducting strip (15).

2. A hidden weak current box according to claim 1, characterized in that: the side that threaded rod (3) is relatively close to is all fixed mounting has carousel (4), the avris fixed mounting of carousel (4) has evenly distributed's anti-skidding lug.

3. A hidden weak current box according to claim 1, characterized in that: one side of the extrusion plate (5) close to the threaded rod (3) is fixedly provided with a positioning bearing (6), and one side of the threaded rod (3) extends to the inside of the positioning bearing (6).

4. A hidden weak current box according to claim 1, characterized in that: the four corners of the back of the radiating plate (13) are provided with mounting nails (14), and the radiating plate (13) is fixedly mounted on the back of the box door (11) through the mounting nails (14).

5. A hidden weak current box according to claim 1, characterized in that: the heat conducting fins (15) are transversely arranged, and the lengths of the heat conducting fins (15) decrease towards two sides in sequence.