Lamp

Abstract

The utility model provides a lamp, and belongs to the technical field of lamps. The lamp comprises a lamp holder, an adjusting mechanism is arranged at the top of the lamp holder, the adjusting mechanism comprises a sliding groove, a sliding block and a cavity, the sliding groove is formed in the top of the lamp holder, a fixing block is fixedly installed at the bottom of the inner wall of the sliding groove, a fixing plate is fixedly installed at the top of the fixing block, and the sliding block is arranged in the sliding groove in a sliding mode; the number of the sliding blocks is four. Through the arrangement of the adjusting mechanism, when a user installs the lamp holder, the user can move the sliding blocks to enable the sliding blocks to move between the adjacent fixing plates until the positioning plates are moved to preset positions, so that when the positioning plates are installed, the situation that steel bars and the like are inconvenient to open holes is encountered, and the positioning plates are convenient to install. And the relative position between the positioning plate and the lamp holder can be freely adjusted, so that the positioning plate is more convenient to install, and compared with the prior art, the application range is wider.

Description

TECHNICAL FIELD

[0001] The utility model relates to lamp technical field, specifically, a lamp is provided. BACKGROUND

[0002] Lamp is the implement that can transmit light, distribute and change light source light distribution, all the parts needed for fixing and protecting light source except light source and the line accessories necessary for connecting with power supply, and can be divided into household lamps and lanterns and commercial lamps according to use.

[0003] The mounting plate on the lamp holder is usually welded directly on the lamp holder in prior art, and the position is not adjustable, and the position of the positioning plate for positioning on the other end of the telescopic rod connected with the mounting plate is also not adjustable, so that the installation position of the lamp is relatively fixed, and the lamp cannot be installed when the installation environment is harsh, for example, there is a steel bar on the preset position of the ceiling. UTILITY MODEL CONTENTS

[0004] In order to make up for the above shortcomings, the utility model provides a lamp which overcomes the above technical problems or at least partially solves the above problems.

[0005] The utility model is realized as follows:

[0006] The utility model provides a lamp, including lamp holder, the top of lamp holder is provided with adjusting mechanism, the adjusting mechanism includes,

[0007] The utility model discloses a lamp, including lamp holder, the top of lamp holder is provided with adjusting mechanism, the adjusting mechanism includes,

[0008] The utility model discloses a lamp, including lamp holder, the top of lamp holder is provided with adjusting mechanism, the adjusting mechanism includes,

[0009] The utility model discloses a lamp, including lamp holder, the top of lamp holder is provided with adjusting mechanism, the adjusting mechanism includes,

[0010] In one preferred scheme, the abutting head and the fixed block are in contact, a left-right through variable groove is formed in the abutting head, the variable groove is in the shape of an inclined surface, and a variable shaft is slidably sleeved in the variable groove.

[0011] In one preferred scheme, the abutting head and the fixed block are in contact, a left-right through variable groove is formed in the abutting head, the variable groove is in the shape of an inclined surface, and a variable shaft is slidably sleeved in the variable groove.

[0012] In a preferred scheme, the area of the fixed plate is larger than the area of the fixed block, the length of the sliding block is the same as the distance between two adjacent fixed plates on the left and right, the width of the sliding block is the same as the distance between two adjacent fixed plates on the front and back, and the length of the sliding plate is the same as the distance between two adjacent fixed blocks on the left and right.

[0013] In a preferred scheme, the top of the mounting plate is provided with a cleaning mechanism, the cleaning mechanism comprises a sleeve rod, the sleeve rod is fixedly installed on the top of the mounting plate, and the surface of the sleeve rod is slidably sleeved with a sleeve.

[0014] In a preferred scheme, a limiting groove penetrating through left and right is formed in the sleeve, a first limiting block is slidably installed in the limiting groove, and the first limiting block is fixedly connected with the sleeve rod.

[0015] In a preferred scheme, a second limiting block is fixedly installed at the bottom of the sleeve, a first rubber sleeve is sleeved on the surface of the first limiting block, and a second rubber sleeve is sleeved on the surface of the second limiting block.

[0016] In a preferred scheme, a positioning plate is fixedly installed at the top of the sleeve, and a bolt is threadedly installed in the positioning plate.

[0017] The lamp provided by the utility model has the beneficial effects of:

[0018] 1. By arranging the adjusting mechanism, when installing the lamp holder, the user can move the sliding block, so that the sliding block moves between the adjacent fixed plates until the positioning plate is moved to the preset position, so that when the positioning plate is installed, the relative position between the positioning plate and the lamp holder can be freely adjusted, the installation of the positioning plate is more convenient, and the application range is wider compared with the prior art.

[0019] 2. By arranging the cleaning mechanism, the problem that the user needs to hold a cloth under the lamp holder to clean the sleeve rod and the sleeve is solved, the bending of the arm needs to pass the lamp holder and is too laborious, the first rubber sleeve and the second rubber sleeve are respectively sleeved on the first limiting block and the second limiting block through the elasticity of the first rubber sleeve and the second rubber sleeve, and the first rubber sleeve and the second rubber sleeve can be conveniently replaced when the use frequency is too high. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the drawings needed to be used in the embodiments will be briefly introduced below, and it should be understood that the following drawings only show some embodiments of the utility model, and therefore should not be regarded as a limitation on the scope. For ordinary skilled in the art, other related drawings can also be obtained without creative labor.

[0021] Fig. 1 is a schematic diagram of the overall structure provided by the embodiment of the present application;

[0022] Fig. 2 is an exploded view of the mounting plate and the lamp holder provided by the embodiment of the present application;

[0023] Fig. 3 is a partial sectional view of the sliding block and the sliding plate provided by the embodiment of the present application;

[0024] Fig. 4 is an exploded view of the first limiting block and the limiting groove provided by the embodiment of the present application.

[0025] In the figure: 1, lamp holder; 201, sliding groove; 202, fixed block; 203, fixed plate; 204, sliding block; 205, sliding plate; 206, mounting plate; 207, cavity; 208, abutting head; 209, spring; 210, direction-changing groove; 211, direction-changing shaft; 212, pressing rod; 213, pressing plate; 301, sleeve rod; 302, sleeve; 303, limiting groove; 304, first limiting block; 305, second limiting block; 306, first rubber sleeve; 307, second rubber sleeve; 308, positioning plate; 309, bolt. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical scheme and advantages of the embodiment of the present application clearer, the technical scheme in the embodiment of the present application will be described clearly and completely below in combination with the drawings in the embodiment of the present application. Obviously, the described embodiment is a part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0027] Reference Figs. 1-4The utility model provides a technical scheme: a lamp, including lamp stand 1, the bottom of lamp stand 1 is open setting, illuminating lamp is installed in the inside of lamp stand 1, the top of lamp stand 1 is provided with adjusting mechanism, and adjusting mechanism includes sliding slot 201, sliding block 204 and cavity 207, and sliding slot 201 is opened in the top of lamp stand 1, and the bottom of sliding slot 201 inner wall is fixedly installed with fixed block 202, and the top of fixed block 202 is fixedly installed with fixed plate 203, and sliding block 204 is slidably arranged in the inside of sliding slot 201, and sliding block 204 is provided with four, and the front and rear sides of four sliding blocks 204 are fixedly installed with slide plate 205, and the fixed plate 206 is fixedly installed between every two sliding blocks 204, and the inside of cavity 207 is slidably installed with two abutting heads 208, and the spring 209 is fixedly installed between two abutting heads 208, through setting adjusting mechanism, when installing lamp stand 1, the user moves abutting head 208 to the direction close to sliding block 204, so that abutting head 208 no longer contacts with fixed block 202, at this time, the user can move sliding block 204, so that sliding block 204 moves between adjacent fixed plate 203, the sleeve rod 301, sleeve 302 and locating plate 308 are moved by the movement of sliding block 204, until locating plate 308 moves to the preset position, make abutting head 208 contact with corresponding fixed block 202 again, the relative position between locating plate 308 and lamp stand 1 can be adjusted freely when locating plate 308 is installed, so that the installation of locating plate 308 is more convenient, compared with prior art, the scope of application is wider,

[0028] Referring to Figs. 1-4 , abutting head 208 and fixed block 202 contact, and a left-right through variable groove 210 is formed in the abutting head 208, the variable groove 210 is inclined, a variable shaft 211 is slidably arranged in the variable groove 210, a pressing rod 212 is slidably arranged in the mounting plate 206, the pressing rod 212 is fixedly connected with the variable shaft 211, the pressing rod 212 penetrates through the top of the mounting plate 206, and a pressing plate 213 is fixedly installed on the top of the pressing rod 212, when the user needs to move the sliding block 204, the pressing plate 213 is pressed downward, so that the pressing rod 212 drives the variable shaft 211 to move downward, the abutting head 208 moves along the cavity 207 by extruding the inner wall of the variable groove 210 by the variable shaft 211, so that the abutting head 208 no longer abuts against the sliding block 204, and only the pressing plate 213 needs to be released after reaching the preset position, the abutting head 208 rebounds by the rebound force of the spring 209, and the abutting head 208 automatically abuts against the corresponding fixed block 202,

[0029] Referring to Figs. 1-4The area of the fixing plate 203 is larger than the area of the fixing block 202, the length of the sliding block 204 is the same as the distance between the left and right adjacent two fixing plates 203, the width of the sliding block 204 is the same as the distance between the front and rear adjacent two fixing plates 203, and the length of the sliding plate 205 is the same as the distance between the left and right adjacent fixing blocks 202. By arranging the fixing plate 203, the distance between the adjacent fixing plates 203 is just enough for the sliding block 204 to pass through, and because the sliding plate 205 is arranged on the sliding block 204, the distance between the adjacent fixing blocks 202 is just enough for the sliding plate 205 to pass through, so that the sliding plate 205 is hindered by the bottom of the fixing plate 203, and the sliding block 204 cannot be staggered away from the fixing plate 203, thereby limiting the mounting plate 206 and preventing the mounting plate 206 from being separated from the lamp holder 1.

[0030] Referring to Figs. 1-4 The top of the mounting plate 206 is provided with a cleaning mechanism, the cleaning mechanism comprises a sleeve rod 301 fixedly installed on the top of the mounting plate 206, the surface of the sleeve rod 301 is slidably sleeved with a sleeve 302, the sleeve 302 is provided with a left-right through limiting groove 303, the first limiting block 304 is slidably installed in the limiting groove 303, the first limiting block 304 is fixedly connected with the sleeve rod 301, the bottom of the sleeve 302 is fixedly installed with a second limiting block 305, the surface of the first limiting block 304 is sleeved with a first rubber sleeve 306, and the surface of the second limiting block 305 is sleeved with a second rubber sleeve 307. By arranging the cleaning mechanism, when the sleeve rod 301 and the sleeve 302 are full of dust and need to be cleaned, the user moves the lamp holder 1 upwards, so that the sleeve rod 301 slides in the sleeve 302, thereby driving the first limiting block 304 to slide in the limiting groove 303. Because the first rubber sleeve 306 and the second rubber sleeve 307 are in contact with the outer surface of the sleeve 302 and the outer surface of the sleeve rod 301 respectively, the dust on the surface of the sleeve 302 and the sleeve rod 301 is cleaned, thereby solving the problem in the prior art that the cleaning of the sleeve rod 301 and the sleeve 302 needs the user to hold a cloth under the lamp holder 1, and the bending of the arm needs to pass through the lamp holder 1 too much effort. The first rubber sleeve 306 and the second rubber sleeve 307 are sleeved on the first limiting block 304 and the second limiting block 305 respectively by the elasticity thereof, so that when the first rubber sleeve 306 and the second rubber sleeve 307 are used too many times, they can be conveniently replaced.

[0031] Referring to Figs. 1-4 The top of the sleeve 302 is fixedly installed with a positioning plate 308, and the screw 309 is threadedly installed in the positioning plate 308. By arranging the positioning plate 308 and the screw 309, the user punches a hole in the ceiling, and the positioning plate 308 is fixed to the ceiling through the threaded connection of the screw 309.

[0032] Specifically, the working process or working principle of the lamp is as follows: in use, a user presses the pressing plate 213 downward, so that the pressing rod 212 drives the direction-changing shaft 211 to move downward, the direction-changing shaft 211 extrudes the inner wall of the direction-changing groove 210, the abutting head 208 moves along the cavity 207, the abutting head 208 no longer abuts against the sliding block 204, at this time, the user can move the sliding block 204, so that the sliding block 204 moves between the adjacent fixed plates 203, the movement of the sliding block 204 drives the sleeve rod 301, the sleeve 302 and the positioning plate 308 to move, until the positioning plate 308 is moved to the preset position, the pressing plate 213 is released, the abutting head 208 rebounds automatically and abuts against the corresponding fixed block 202, the user punches a hole in the ceiling, the positioning plate 308 is fixed to the ceiling through the threaded connection of the bolt 309, when the sleeve rod 301 and the sleeve 302 are full of dust and need to be cleaned, the user moves the lamp holder 1 upward, so that the sleeve rod 301 slides in the sleeve 302, thereby driving the first limiting block 304 to slide in the limiting groove 303, since the first rubber sleeve 306 and the second rubber sleeve 307 are in contact with the outer surface of the sleeve 302 and the outer surface of the sleeve rod 301 respectively, the dust on the surfaces of the sleeve 302 and the sleeve rod 301 is cleaned.

Claims

1. A luminaire comprising a lamp holder (1), characterized in that: The top of the lamp holder (1) is provided with an adjusting mechanism, the adjusting mechanism comprises, The sliding groove (201) is provided with a fixed block (202) on the inner wall of the bottom, the top of the fixed block (202) is fixedly installed with a fixed plate (203); The sliding block (204) is provided with four, the front and rear sides of the four sliding blocks (204) are fixedly installed with a sliding plate (205), and the installation plate (206) is fixedly installed between every two sliding blocks (204). The cavity (207) is provided in the inside of the sliding block (204), and the inside of the cavity (207) is slidably installed with two abutting heads (208), and the spring (209) is fixedly installed between the two abutting heads (208).

2. A luminaire as claimed in claim 1, characterized in that The abutting head (208) is in contact with the fixed block (202), the abutting head (208) is provided with a left-right through variable groove (210), the shape of the variable groove (210) is provided as inclined, and the variable groove (210) is slidably sleeved with a variable shaft (211).

3. A luminaire according to claim 2, characterised in that The inside of the installation plate (206) is slidably sleeved with a pressing rod (212), the pressing rod (212) and the variable shaft (211) are fixedly connected, the top of the pressing rod (212) penetrates to the top of the installation plate (206), and the top of the pressing rod (212) is fixedly installed with a pressing plate (213).

4. A luminaire as claimed in claim 3, characterised in that The area of the fixed plate (203) is greater than the area of the fixed block (202), the length of the sliding block (204) and the distance between the left and right adjacent two fixed plates (203) are the same, the width of the sliding block (204) and the distance between the front and rear adjacent two fixed plates (203) are the same, and the length of the sliding plate (205) and the distance between the left and right adjacent fixed blocks (202) are the same.

5. A luminaire as claimed in claim 4, characterised in that The top of the installation plate (206) is provided with a cleaning mechanism, the cleaning mechanism comprises a sleeve rod (301), the sleeve rod (301) is fixedly installed on the top of the installation plate (206), and the surface of the sleeve rod (301) is slidably sleeved with a sleeve (302).

6. A luminaire as claimed in claim 5, characterised in that The sleeve (302) is provided with a left-right through limiting groove (303), the first limiting block (304) is slidably installed in the limiting groove (303), and the first limiting block (304) and the sleeve rod (301) are fixedly connected.

7. A luminaire as claimed in claim 6, characterised in that The bottom of the sleeve (302) is fixedly installed with a second limiting block (305), the surface of the first limiting block (304) is sleeved with a first rubber sleeve (306), and the surface of the second limiting block (305) is sleeved with a second rubber sleeve (307).

8. A luminaire according to claim 7, characterised in that The top of the sleeve (302) is fixedly installed with a positioning plate (308), and the inside of the positioning plate (308) is threadedly installed with a bolt (309).

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