Detachable lamp

Abstract

The utility model belongs to the technical field of lamps, and particularly relates to a detachable lamp which solves the problems that in the prior art, disassembly and assembly are not convenient, and the application range is small, the detachable lamp comprises a fixed seat and a sliding sleeve, the top of the sliding sleeve is fixedly connected with two symmetrically-arranged positioning blocks through screws, a quick disassembly device is arranged in the fixed seat, and the quick disassembly device is connected with the sliding sleeve through screws. The quick release device comprises two symmetrically-arranged positioning sleeves, the two positioning sleeves are fixedly connected to the interior of the fixing base through screws, the tops of the positioning sleeves are fixedly connected with vertical sleeves through screws, by arranging structures such as clamping rods and positioning blocks, pull rods are pulled, the pull rods drive the clamping rods to move out of grooves in the positioning blocks, and the vertical sleeves are fixedly connected to the tops of the positioning sleeves through screws. And after a new sliding sleeve is replaced, the positioning block is inserted into the positioning sleeve, the positioning block is fixed by the clamping rod, the sliding sleeve is fixed, and the installation is also very convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of lamps, in particular to a detachable lamp. Background Art

[0002] At present, the detachable lamp design is an advantage of easy installation and maintenance, and is usually more popular than fixed lamps. This design allows users to easily replace bulbs, clean lamps or perform other maintenance work without hiring professionals. For detachable lamps, some tools are usually required to disassemble and install. For example, some lamps may be fixed with screws, which require a screwdriver to disassemble and install, while some ceiling lamps may be fixed with mechanisms such as clips or springs, which require appropriate tools or techniques to disassemble. When disassembling lamps, you need to pay attention to safety. First, make sure the power is turned off to avoid the risk of electric shock. Second, use appropriate tools to avoid damaging the lamp or causing other damage.

[0003] In the prior art, there is a lamp with application publication number: CN104048189A. The design of this patent is very unique. Its shell is in the shape of a can with a small top and a large bottom. The outer surface of the shell is provided with heat dissipation ribs, which not only increases the stability of the lamp, but also improves the heat dissipation efficiency. More cleverly, a fan is installed on the top of the upper cover of the lamp. When the fan is working, it can blow away the dust on the shell. The lamp that is not cleaned for a long time will accumulate a lot of dust, bacteria and other substances, which will not only affect the service life of the lamp, but also may affect the health of the home environment. Especially in modern times with increasingly serious air pollution, lighting lamps that are not cleaned for a long time may release more harmful substances and have a negative impact on human health, thereby avoiding the trouble of manual dust cleaning. This design realizes simple and efficient dust cleaning, making the use of the lamp more convenient and comfortable;

[0004] However, this patent is not convenient to disassemble. Although it has a dust removal function, dust will still accumulate on the outer shell after long-term use. Since it cannot be disassembled, it is very inconvenient to climb up when cleaning is needed. In addition, this patent cannot adjust the focusing effect according to needs and has a single function. Utility Model Content

[0005] The utility model aims to provide a detachable lamp, which solves the problems of inconvenient assembly and disassembly and small application range.

[0006] To achieve the above object, the utility model provides the following technical solution: a detachable lamp, comprising a fixing seat and a sliding sleeve, the top of the sliding sleeve is fixedly connected to two symmetrically arranged positioning blocks by screws, and a quick release device is arranged inside the fixing seat;

[0007] The quick-release device includes two symmetrically arranged positioning sleeves, both of which are fixedly connected to the inside of the fixing seat by screws, the top of the positioning sleeve is fixedly connected to a vertical sleeve by screws, the inside of the vertical sleeve is slidably equipped with a linkage block, one side of the linkage block is welded with a limiting rod, one side of the positioning sleeve is fixedly connected to a horizontal sleeve by screws, the inside of the horizontal sleeve is slidably equipped with a clamping rod, one end of the clamping rod is welded with a pull rod, one side of the horizontal sleeve is fixedly connected to a support sleeve by screws, and the pull rod is slidably equipped inside the support sleeve.

[0008] Preferably, the internal damping sliding assembly of the sliding sleeve is provided with a mounting seat, the interior of the fixing seat is provided with electric wires, and the bottom of the mounting seat is welded with a lampshade.

[0009] Preferably, a vertical groove is provided inside the vertical sleeve, the linkage block is slidably connected inside the vertical groove, an ejection spring is commonly connected between the top of the linkage block and the inner wall of the vertical groove, and the vertical groove makes the sliding of the linkage block more stable.

[0010] Preferably, a transverse groove is provided inside the transverse sleeve, the clamping rod is slidably connected inside the transverse groove, a return spring is sleeved on the outer circumference of the pull rod, the return spring is connected between one end of the clamping rod and the inner wall of the transverse groove, and the transverse groove makes the sliding of the clamping rod more stable.

[0011] Preferably, a sliding groove is provided inside the support sleeve, the pull rod is slidably connected inside the sliding groove, a groove is provided inside the positioning block, one end of the clamping rod is nested inside the groove, the sliding groove makes the sliding of the pull rod more stable, and the groove enables the clamping rod to fix the positioning block more firmly.

[0012] Preferably, a circular groove is provided inside the sliding sleeve, and the mounting seat is slidably connected inside the circular groove, and the circular groove makes the sliding of the mounting seat more stable.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model is provided with structures such as a clamping rod and a positioning block. By pulling the pull rod, the pull rod drives the clamping rod to move out of the inner groove of the positioning block, and the sliding sleeve can be disassembled for cleaning or replacement. It is convenient and quick. After replacing a new sliding sleeve, the positioning block is inserted into the positioning sleeve, and the clamping rod fixes the positioning block, and the sliding sleeve is fixed, and the installation is also very convenient.

[0015] 2. The utility model arranges the lampshade, the mounting seat and other structures. According to the installation height and the range to be illuminated, the height of the mounting seat can be adjusted by sliding. The range of light irradiation can be adjusted in conjunction with the lampshade, and the scope of application is wider. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a cross-sectional view of the fixing seat and the mounting seat of the utility model;

[0018] Figure 3 For the utility model Figure 2 Enlarged view of structure A.

[0019] In the figure: 1. fixing seat; 2. lampshade; 3. sliding sleeve; 4. mounting seat; 5. positioning block; 6. positioning sleeve; 7. vertical sleeve; 8. ejection spring; 9. linkage block; 10. limiting rod; 11. horizontal sleeve; 12. clamping rod; 13. pull rod; 14. reset spring; 15. electric wire; 16. support sleeve. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-3 A detachable lamp comprises a fixing seat 1 and a sliding sleeve 3. The top of the sliding sleeve 3 is fixedly connected with two symmetrically arranged positioning blocks 5 by screws. A quick release device is arranged inside the fixing seat 1. The quick release device comprises two symmetrically arranged positioning sleeves 6. The two positioning sleeves 6 are fixedly connected to the inside of the fixing seat 1 by screws. The top of the positioning sleeve 6 is fixedly connected with a vertical sleeve 7 by screws. The inside of the vertical sleeve 7 is slidably assembled with a linkage block 9. A limiting rod 10 is welded on one side of the linkage block 9. A horizontal sleeve 11 is fixedly connected with one side of the positioning sleeve 6 by screws. The inside of the horizontal sleeve 11 The sliding assembly is equipped with a clamping rod 12, one end of which is welded with a pull rod 13. One side of the transverse sleeve 11 is fixedly connected to a support sleeve 16 by screws. The pull rod 13 is slidably assembled inside the support sleeve 16. Through the arrangement of the clamping rod 12, the positioning block 5 and other structures, the pull rod 13 is pulled, and the pull rod 13 drives the clamping rod 12 to move out of the internal groove of the positioning block 5, so that the sliding sleeve 3 can be disassembled for cleaning or replacement, which is convenient and quick. After replacing the new sliding sleeve 3, the positioning block 5 is inserted into the positioning sleeve 6, and the clamping rod 12 fixes the positioning block 5, and the sliding sleeve 3 is fixed, and the installation is also very convenient.

[0022] See also Figure 1-3The internal damping sliding assembly of the sliding sleeve 3 is equipped with a mounting seat 4, the interior of the fixed seat 1 is equipped with an electric wire 15, and a lampshade 2 is welded to the bottom of the mounting seat 4. Through the arrangement of the lampshade 2, the mounting seat 4 and other structures, the height of the mounting seat 4 can be adjusted by sliding according to the installation height and the range to be irradiated. The range of light irradiation can be adjusted in conjunction with the lampshade 2, and the scope of application is wider.

[0023] See also Figure 1-3 A vertical groove is provided inside the vertical sleeve 7, and the linkage block 9 is slidably connected inside the vertical groove. An ejection spring 8 is commonly connected between the top of the linkage block 9 and the inner wall of the vertical groove. A horizontal groove is provided inside the horizontal sleeve 11, and the clamping rod 12 is slidably connected inside the horizontal groove. A return spring 14 is sleeved on the outer circumferential surface of the pull rod 13, and the return spring 14 is connected between one end of the clamping rod 12 and the inner wall of the horizontal groove. A sliding groove is provided inside the support sleeve 16, and the pull rod 13 is slidably connected inside the sliding groove. A groove is provided inside the positioning block 5, and one end of the clamping rod 12 is nested inside the groove. A circular groove is provided inside the sliding sleeve 3, and the mounting seat 4 is slidably connected inside the circular groove.

[0024] The specific implementation process of the utility model is as follows: when the lampshade 2 needs to be disassembled and cleaned, the two pull rods 13 are pulled, and the pull rods 13 drive the clamping rod 12 to move outward. After the clamping rod 12 is moved out of the inner groove of the positioning block 5, the positioning block 5 loses its constraint, and the lampshade 2 can be removed. After the positioning block 5 is moved out of the positioning sleeve 6, the ejection spring 8 ejects the linkage block 9, and the linkage block 9 drives the limiting rod 10 to move and insert into the inside of the clamping rod 12, and the clamping rod 12 is fixed. The positioning block 5 on the cleaned lampshade 2 is inserted into the positioning groove, and the positioning block 5 pushes the linkage block 9 upward, and the limiting rod 10 is moved out of the inside of the clamping rod 12. The reset spring 14 pushes the clamping rod 12 back into the inner groove of the positioning block 5, and the lampshade 2 is fixed;

[0025] Furthermore, according to the installation height of the lampshade 2 and the range of light irradiation required, the sliding mounting base 4 drives the lampshade 2 to move. When the range of light irradiation meets the required size, the sliding mounting base 4 can be stopped. The range of light irradiation can be changed according to needs, making the scope of application larger.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A detachable lamp, comprising a fixing seat (1) and a sliding sleeve (3), characterized in that: The top of the sliding sleeve (3) is fixedly connected to two symmetrically arranged positioning blocks (5) by means of screws, and a quick-release device is provided inside the fixing seat (1); The quick-release device comprises two symmetrically arranged positioning sleeves (6), both positioning sleeves (6) are fixedly connected to the inside of the fixing seat (1) by screws, the top of the positioning sleeve (6) is fixedly connected to a vertical sleeve (7) by screws, the inside of the vertical sleeve (7) is slidably equipped with a linkage block (9), one side of the linkage block (9) is welded with a limiting rod (10), one side of the positioning sleeve (6) is fixedly connected to a transverse sleeve (11) by screws, the inside of the transverse sleeve (11) is slidably equipped with a clamping rod (12), one end of the clamping rod (12) is welded with a pull rod (13), one side of the transverse sleeve (11) is fixedly connected to a support sleeve (16) by screws, and the pull rod (13) is slidably equipped inside the support sleeve (16).

2. A detachable lamp according to claim 1, characterized in that: The internal damping sliding assembly of the sliding sleeve (3) is provided with a mounting seat (4), the interior of the fixing seat (1) is provided with an electric wire (15), and the bottom of the mounting seat (4) is welded with a lampshade (2).

3. The detachable lamp according to claim 1, characterized in that: A vertical slot is provided inside the vertical sleeve (7), the linkage block (9) is slidably connected inside the vertical slot, and an ejection spring (8) is commonly connected between the top of the linkage block (9) and the inner wall of the vertical slot.

4. The detachable lamp according to claim 1, characterized in that: A transverse groove is provided inside the transverse sleeve (11), the clamping rod (12) is slidably connected inside the transverse groove, a return spring (14) is sleeved on the outer circumference of the pull rod (13), and the return spring (14) is connected between one end of the clamping rod (12) and the inner wall of the transverse groove.

5. The detachable lamp according to claim 1, characterized in that: A sliding groove is provided inside the support sleeve (16), the pull rod (13) is slidably connected inside the sliding groove, a groove is provided inside the positioning block (5), and one end of the clamping rod (12) is nested inside the groove.

6. The detachable lamp according to claim 2, characterized in that: A circular groove is provided inside the sliding sleeve (3), and the mounting seat (4) is slidably connected inside the circular groove.

Images