CN221592845U

CN221592845U - Smd led

Info

Publication number: CN221592845U
Application number: CN202323594986.3U
Authority: CN
Inventors: 宁志辉; 董银龙
Original assignee: Guangzhou Aosen Precision Manufacturing Co ltd
Current assignee: Guangzhou Aosen Precision Manufacturing Co ltd
Priority date: 2023-12-28
Filing date: 2023-12-28
Publication date: 2024-08-23
Anticipated expiration: 2033-12-28

Abstract

The utility model discloses a patch type LED, which particularly relates to the technical field of LEDs, and comprises the following components: the lamp comprises a tube body, wherein a shell is arranged on the outer wall of the tube body, a lamp body is arranged in the middle of the tube body, a lamp shade is arranged at the top of the shell, and the lamp shade corresponds to the lamp body; the cleaning mechanism is used for scraping and cleaning the outer wall of the lampshade, and comprises a cleaning plate arranged at the top of the lampshade and a cotton body fixed at the bottom of the cleaning plate, and the cotton body is attached to the top of the lampshade; according to the utility model, through the arrangement of the cleaning mechanism, the surface of the lampshade can be conveniently scraped and cleaned, so that dust and other impurities are prevented from being adsorbed on the surface of the lampshade, the luminous efficiency and the service life of the patch type LED are effectively improved, meanwhile, the situation that a user directly touches the lampshade by hands can be avoided, and the potential safety hazard of the patch type LED in use is further reduced.

Description

SMD LED

Technical Field

The utility model relates to the technical field of light emitting diodes, in particular to a patch type LED.

Background

A patch type LED light emitting diode is a common LED packaging form; unlike conventional direct-insertion type LEDs, patch type LEDs are directly connected to a printed circuit board by welding and the like, and have the characteristics of small size, light weight, large light emitting angle and the like.

The Chinese patent with the application number of CN202221337040.1 discloses a patch type LED, which is characterized in that a sliding rail is fixedly arranged on a mounting base, a sliding sleeve is sleeved on the sliding rail, a sleeve and a fixed rod are fixedly arranged in the sliding rail, the sliding sleeve on the sliding rail can be fixed, a clamping sleeve is fixedly arranged on the surface of the sliding sleeve, a clamping block is fixedly arranged on the surface of a lamp shade, and the lamp shade can be quickly detached and fixed through the cooperation of the sliding rail, the sliding sleeve, the clamping sleeve and the clamping block, so that the lamp shade is convenient to replace and maintain; however, the patch type LED light emitting diode is inconvenient to scrape the lampshade for cleaning when in use, so that dust and other impurities adsorbed on the surface of the lampshade are difficult to remove, the LED lighting effect is reduced, the service life is prolonged, and meanwhile, when in cleaning, the patch type LED light emitting diode is difficult to avoid the situation that a user directly touches the lampshade by hands, and further the potential safety hazard of the user is increased.

Disclosure of utility model

The utility model aims to provide a patch type LED light-emitting diode, which can conveniently scrape and clean the surface of a lamp shade through the arrangement of a cleaning mechanism, so that the problem that the traditional patch type LED light-emitting diode is difficult to remove dust and other impurities adsorbed on the surface of the lamp shade is solved, the luminous efficiency of the patch type LED light-emitting diode is effectively improved, the service life of the patch type LED light-emitting diode is prolonged, and meanwhile, the situation that a user directly touches the lamp shade by hands can be avoided during use, and the potential safety hazard of the patch type LED light-emitting diode during use is further reduced, so that the defects in the technology are solved.

In order to achieve the above object, the present utility model provides the following technical solutions: a patch LED light emitting diode comprising:

The lamp comprises a tube body, wherein a shell is arranged on the outer wall of the tube body, a lamp body is arranged in the middle of the tube body, a lamp shade is arranged at the top of the shell, the lamp shade corresponds to the lamp body, and the lamp shade belongs to a transparent object, so that the condition that the lamp shade shields light emitted by the lamp body can be avoided;

The cleaning mechanism is used for scraping the outer wall of the lampshade to be clean, and comprises a cleaning plate arranged at the top of the lampshade and a cotton body fixed at the bottom of the cleaning plate, the cotton body is attached to the top of the lampshade, a connecting rod is fixed on one side of the cleaning plate, a movable plate is arranged on one side of the connecting rod, a sliding mechanism convenient for sliding of the movable plate is arranged between the movable plate and the shell, and a reset mechanism for resetting the movable plate is further arranged between the movable plate and the shell.

Preferably, the sliding mechanism comprises a sliding groove formed in the top of the shell and a sliding block fixed at the bottom of the movable plate, the sliding groove is matched with the sliding block, and the sliding block and the sliding groove are matched with each other to facilitate movement of the movable plate and limit the movable plate.

Preferably, the reset mechanism comprises a fixed plate fixed on the top of the shell and a spring connected between the movable plate and the fixed plate.

Preferably, a limiting mechanism for limiting the movable plate is arranged between the movable plate and the fixed plate, and comprises a slot arranged in the fixed plate and a limiting rod at one side of the movable plate, and the limiting rod is inserted into the slot.

Preferably, a positioning mechanism for positioning the cleaning plate is arranged between the cleaning plate and the shell, and comprises a positioning groove formed in the top of the shell and a linkage rod arranged on one side of the cleaning plate, and the linkage rod is matched with the positioning groove.

Preferably, a fixing mechanism for fixing the pipe body is arranged between the pipe body and the casing, the fixing mechanism comprises a fixing groove formed in one side of the casing and a threaded rod arranged in the fixing groove, a rotating disc is fixed at the top of the threaded rod, a moving plate is screwed on the outer wall of the threaded rod, and an extruding mechanism for extruding the pipe body is arranged between the moving plate and the casing.

Preferably, the extrusion mechanism comprises an extrusion cotton plate fixed on one side of the moving plate and a fixed seat arranged at the bottom of the shell, the extrusion cotton plate corresponds to the fixed seat, a linkage plate is fixed on one side of the extrusion cotton plate, a groove body is formed on one side of the shell, and the groove body is matched with the linkage plate.

In the technical scheme, the utility model has the technical effects and advantages that:

1. Through the arrangement of the cleaning mechanism, the surface of the lampshade can be conveniently scraped and cleaned, so that the problem that dust and other impurities adsorbed on the surface of the lampshade are difficult to remove by the traditional patch type LED is solved, the luminous efficiency of the patch type LED is effectively improved, the service life of the patch type LED is prolonged, meanwhile, the situation that a user directly touches the lampshade by hands can be avoided during use, and the potential safety hazard of the patch type LED during use is further reduced;

2. Through the arrangement of the fixing mechanism, the phenomenon that the patch type LED is unstable or even falls off due to the problems of poor contact and the like in the use process can be effectively prevented, so that the stable use of the patch type LED is ensured; and through unsettled centre gripping to the body, can also improve the radiating effect of SMD LED, further prolong its life.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model;

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

FIG. 3 is a schematic view of a cleaning mechanism according to the present utility model;

fig. 4 is a schematic structural view of the fixing mechanism of the present utility model.

Reference numerals illustrate:

1. a housing; 2. a fixing mechanism; 3. a tube body; 4. a cleaning mechanism; 5. a lamp shade;

21. A threaded rod; 22. a rotating disc; 23. a moving plate; 24. extruding a cotton plate; 25. a linkage plate; 26. a fixing seat;

41. a fixing plate; 42. a movable plate; 43. a limit rod; 44. a spring; 45. a cleaning plate; 46. and a linkage rod.

Detailed Description

In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.

The present utility model provides a patch type LED light emitting diode as shown in fig. 1 and 2, comprising: the lamp comprises a tube body 3, wherein a shell 1 is arranged on the outer wall of the tube body 3, a lamp body is arranged in the middle of the tube body 3, a lamp shade 5 is arranged at the top of the shell 1, and the lamp shade 5 corresponds to the lamp body;

It can be seen from the above that, when in use, the lamp body 3 is connected with the place where the lamp body is required to be used, so that the lamp body can emit light, the user can be prompted through the reflection of the light of the lamp body, the surface device is in use, and then, the lamp body can be protected through the arrangement of the lampshade 5, the lamp body is prevented from being damaged during working, and the protection performance of the lamp body is improved.

Referring to fig. 1-3, the cleaning mechanism 4 is shown, the cleaning mechanism 4 is used for scraping the outer wall of the lamp shade 5 to clean, and the cleaning mechanism 4 includes a cleaning plate 45 installed at the top of the lamp shade 5 and a cotton body fixed at the bottom of the cleaning plate 45, the cotton body is attached to the top of the lamp shade 5, one side of the cleaning plate 45 is fixed with a connecting rod, a movable plate 42 is installed at one side of the connecting rod, a sliding mechanism convenient for the movable plate 42 to slide is arranged between the movable plate 42 and the shell 1, and a reset mechanism for resetting the movable plate 42 is also arranged between the movable plate 42 and the shell 1, the sliding mechanism includes a sliding groove formed at the top of the shell 1 and a sliding block fixed at the bottom of the movable plate 42, the sliding groove is matched with the sliding block, the reset mechanism includes a fixed plate 41 fixed at the top of the shell 1 and a spring 44 connected between the movable plate 42 and the fixed plate 41, a limiting mechanism for limiting the movable plate 42 is arranged between the movable plate 42 and the fixed plate 41, the limiting mechanism includes a slot formed inside the fixed plate 41 and a limiting rod 43 with a height on one side of the movable plate 42, and a positioning rod 43 formed between the limiting rod 43 and the slot 45 and the shell 1 is arranged at one side of the connecting rod and the locating mechanism 46 matched with the locating groove 46 formed at the top of the shell 45 and the locating mechanism.

Through the technical scheme:

When the surface of the lampshade 5 needs to be scraped and cleaned, the movable plate 42 is pushed to drive the sliding block to move, so that the sliding block slides in the sliding groove, the connecting rod is driven to open and move through the movement of the sliding block, so that the cleaning plate 45 moves synchronously, the cotton body is driven to scrape and move on the top of the lampshade 5 through the movement of the cleaning plate 45, the surface of the lampshade 5 can be scraped and cleaned conveniently through the scraping and moving of the cotton body, the problem that dust and other impurities are adsorbed on the surface of the lampshade 5 is avoided, the luminous efficiency and the service life of the patch type LED are improved, meanwhile, the situation that a user directly touches the lampshade 5 by hand can be avoided, and the potential safety hazard of the patch type LED in use is further reduced; and the synchronous movement of the linkage rod 46 is driven through the movement of the cleaning plate 45, so that the linkage rod 46 slides in the positioning groove, and the cleaning plate 45 is more stable during movement through the mutual cooperation of the linkage rod 46 and the positioning groove, so that the stability of the cotton body during scraping is improved, and the cleaning effect is improved.

In addition, referring to fig. 1-4, a fixing mechanism 2 for fixing the pipe body 3 is disposed between the pipe body 3 and the casing 1, the fixing mechanism 2 includes a fixing groove formed on one side of the casing 1 and a threaded rod 21 installed inside the fixing groove, a rotating disc 22 is fixed on the top of the threaded rod 21, a moving plate 23 is screwed on an outer wall of the threaded rod 21, an extruding mechanism for extruding the pipe body 3 is disposed between the moving plate 23 and the casing 1, the extruding mechanism includes an extruding cotton plate 24 fixed on one side of the moving plate 23 and a fixing seat 26 installed on the bottom of the casing 1, the extruding cotton plate 24 corresponds to the fixing seat 26, a linkage plate 25 is fixed on one side of the extruding cotton plate 24, and a groove body is formed on one side of the casing 1 and matched with the linkage plate 25.

Through the technical scheme:

When the pipe body 3 needs to be fixed, the rotary disc 22 drives the threaded rod 21 to start to rotate, the moving plate 23 is driven to move on the outer wall of the threaded rod 21, the moving plate 23 moves to drive the cotton extrusion plate 24 to synchronously move, the rotary disc 22 can be stopped until the cotton extrusion plate 24 extrudes and fixes the pipe body 3 and the fixed seat 26, the situation that the patch type LED light-emitting diode is unstable and even falls off due to poor contact and the like in the use process can be effectively prevented through the arrangement of the cotton extrusion plate 24, so that long-term stable work is ensured, in addition, the hanging clamping of the pipe body 3 can further improve the heat dissipation effect of the LED, the service life of the LED is further prolonged, and the linkage plate 25 is driven to move when the cotton extrusion plate 24 moves, so that the linkage plate 25 is matched with the groove body, and the cotton extrusion plate 24 is more stable in moving and the situation that the deviation can not easily occur.

While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.

Claims

1. A patch LED light emitting diode, comprising:

the lamp comprises a tube body (3), wherein a shell (1) is arranged on the outer wall of the tube body (3), a lamp body is arranged in the middle of the tube body (3), a lamp shade (5) is arranged at the top of the shell (1), and the lamp shade (5) corresponds to the lamp body;

Clean mechanism (4), clean mechanism (4) are used for scraping the outer wall of lamp shade (5) clean, and clean mechanism (4) including installing clean board (45) at lamp shade (5) top and fix the cotton body in clean board (45) bottom, the cotton body is laminated mutually with the top of lamp shade (5), one side of clean board (45) is fixed with the connecting rod, fly leaf (42) are installed to one side of connecting rod, be provided with between fly leaf (42) and casing (1) and make things convenient for the gliding slide mechanism of fly leaf (42), and still be provided with between fly leaf (42) and the casing (1) with fly leaf (42) reset mechanism that resets.

2. A patch LED light emitting diode as set forth in claim 1, wherein: the sliding mechanism comprises a sliding groove formed in the top of the shell (1) and a sliding block fixed to the bottom of the movable plate (42), and the sliding groove is matched with the sliding block.

3. A patch LED light emitting diode as set forth in claim 1, wherein: the reset mechanism comprises a fixed plate (41) fixed at the top of the shell (1) and a spring (44) connected between the movable plate (42) and the fixed plate (41).

4. A patch LED light emitting diode according to claim 3, wherein: the limiting mechanism for limiting the movable plate (42) is arranged between the movable plate (42) and the fixed plate (41), and comprises a slot formed in the fixed plate (41) and a limiting rod (43) at one side of the movable plate (42), wherein the limiting rod (43) is inserted into the slot.

5. A patch LED light emitting diode as set forth in claim 1, wherein: the cleaning device is characterized in that a positioning mechanism for positioning the cleaning plate (45) is arranged between the cleaning plate (45) and the shell (1), the positioning mechanism comprises a positioning groove formed in the top of the shell (1) and a linkage rod (46) arranged on one side of the cleaning plate (45), and the linkage rod (46) is matched with the positioning groove.

6. A patch LED light emitting diode as set forth in claim 1, wherein: be provided with fixed establishment (2) fixed with body (3) between body (3) and casing (1), fixed establishment (2) are including seting up the fixed slot in casing (1) one side and installing threaded rod (21) inside the fixed slot, the top of threaded rod (21) is fixed with rotary disk (22), and the outer wall spiro union of threaded rod (21) has movable plate (23), be provided with between movable plate (23) and casing (1) and carry out extruded extrusion mechanism with body (3).

7. A patch LED light emitting diode as set forth in claim 6, wherein: the extrusion mechanism comprises an extrusion cotton plate (24) fixed on one side of the movable plate (23) and a fixed seat (26) arranged at the bottom of the shell (1), wherein the extrusion cotton plate (24) corresponds to the fixed seat (26), one side of the extrusion cotton plate (24) is fixed with a linkage plate (25), one side of the shell (1) is provided with a groove body, and the groove body is matched with the linkage plate (25).