High-impact-resistance outdoor polymer lamp bulb shell

Abstract

The utility model provides a high-impact-resistance outdoor polymer lamp bulb shell, which belongs to the technical field of illumination, and aims to solve the problems that the bulb shell of the conventional lamp is relatively weak, and the bulb shell is very easy to damage when the lamp is impacted or impacted by external force during outdoor use, the high-impact-resistance outdoor polymer lamp bulb shell comprises a lamp holder, and a plurality of LED lamp strips are arranged on the outer side of the end surface of the bottom of the lamp holder in a circumferential array manner; the left bulb shell is arranged on the left side of the bottom end face of the lamp holder. The right bulb shell is installed on the outer side of the right end face of the left bulb shell. The upper protection shell is arranged on the outer side of the left bulb shell and the outer side of the right bulb shell. The lower protective shell is in threaded connection with the outer side of the bottom end surface of the upper protective shell; the assembling auxiliary structure is arranged between the upper protective shell and the right bulb shell and between the upper protective shell and the left bulb shell. The outer side of the bulb shell is effectively protected, the damage probability of the LED lamp strip and the bulb shell when the device is impacted or impacted by external force is reduced, the service life of the LED lamp strip and the bulb shell is prolonged, and the impact resistance of the device in the actual application process is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of lighting, and more specifically, particularly relates to a high-impact outdoor polymer lamp bulb shell. Background Art

[0002] When outdoor lighting is used, LED light strips are often used. In the actual application of LEDs, in order to ensure the service life of LED lamps, the LED light strips are often attached to the inner wall of the bulb shell, and the bulb shell is used to achieve the positioning of the light strip and the lamp head.

[0003] For example, the existing application number CN201721056268.2 relates to a SMD LED lamp, including a lamp holder, an LED light board and a bulb shell, wherein the LED light board is located on the inner wall of the bulb shell, and its shape and size match the shape and size of the inner wall of the bulb shell; the bulb shell includes a first bulb shell, a second bulb shell connected to the first bulb shell, a first connector located on the first bulb shell, and a second connector located on the second bulb shell, wherein the first connector is connected to the second connector. When installing the SMD LED lamp provided by the utility model, there is no need to extend the LED light board from the connection between the end of the bulb shell and the lamp holder, and the LED light board can be directly attached to the inner wall of the first bulb shell and / or the second bulb shell, and then the first bulb shell and the second bulb shell are clamped together to achieve assembly, which is convenient and quick to install and has high production efficiency.

[0004] Based on the above, the bulb shells of existing lamps are relatively weak. When the lamps are used outdoors and encounter external impact or collision, the bulb shells are easily damaged. Once the bulb shells are damaged, not only are the light strips easily damaged, but also the operator is required to replace the bulb shells as a whole and re-position and install the light strip and the bulb shells, which not only increases the workload of the operator, but also affects the service life of the light strip. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a high-impact outdoor polymer lamp bulb to solve the problem that the bulbs of existing lamps are relatively weak. When the lamps are used outdoors and encounter external impact or collision, the bulb is easily damaged. Once the bulb is damaged, it is not only easy to cause damage to the light strip, but also the operator needs to replace the bulb as a whole and re-position and install the light strip and the bulb, which not only increases the workload of the operator, but also affects the service life of the light strip.

[0006] The purpose and effect of the high impact resistant outdoor polymer lamp bulb of the utility model are achieved by the following specific technical means:

[0007] A high-impact outdoor polymer lamp bulb, comprising a lamp holder, an LED light strip, a left bulb, a right bulb, an upper protective shell, a lower protective shell and an assembly auxiliary structure, wherein the LED light strips are multiple, and a circular array of the multiple LED light strips is arranged on the outside of the bottom end face of the lamp holder, and the top of the LED light strip is fixedly connected to the lamp holder by a transmission line; the left bulb is arranged on the left side of the bottom end face of the lamp holder; the right bulb is installed on the outside of the right end face of the left bulb; the upper protective shell is arranged on the outside of the left bulb and the right bulb; the lower protective shell is threadedly connected to the outside of the bottom end face of the upper protective shell; the assembly auxiliary structure is arranged between the upper protective shell and the right bulb and the left bulb, and the assembly auxiliary structure includes: a first limiting ring, there are two first limiting rings, the two first limiting rings are respectively fixedly connected to the outside of the lower ends of the right bulb and the left bulb, and the two first limiting rings are both semi-annular structures.

[0008] Furthermore, positioning columns are evenly arranged and fixedly connected to the lower sides of the inner walls of the right bulb shell and the left bulb shell; and positioning ball heads are fixedly connected to the outer ends of the positioning columns;

[0009] A positioning through hole is provided on the outer side of the lower end of the LED light strip; the positioning through hole is aligned with the positions of the positioning column and the positioning ball head.

[0010] Furthermore, the left bulb shell and the left first limiting ring have docking auxiliary grooves on both sides of the inner end surface;

[0011] The front and rear sides of the inner end surfaces of the right bulb shell and the right first limiting ring are fixedly connected with docking auxiliary blocks; the positions and sizes of the docking auxiliary blocks and the docking auxiliary grooves are relatively correct.

[0012] Furthermore, the outer sides of the right bulb shell, the left bulb shell and the upper end of the upper protective shell are fixedly connected with an installation auxiliary head, and the outer ends of the installation auxiliary heads are provided with outer threads;

[0013] A first mounting groove is arranged on the inner side of the bottom end surface of the lamp holder; a second mounting groove is arranged on the outer side of the bottom end surface of the lamp holder; inner ends of the second mounting groove and the first mounting groove are arranged with inner threads.

[0014] Furthermore, the assembly auxiliary structure also includes: a second limiting ring, a plug-in through hole and a plug-in column, the second limiting ring is fixedly connected to the upper side of the inner wall of the lower protective shell; there are multiple plug-in through holes, and the multiple plug-in through holes are evenly arranged and opened on the inner side of the first limiting ring; there are multiple plug-in columns, and the multiple plug-in columns are evenly arranged and fixedly connected to the outer side of the top end surface of the second limiting ring; the position and size of the plug-in column and the plug-in through hole are relatively positive.

[0015] Furthermore, a connection auxiliary groove is provided on the inner side of the bottom end of the upper protective shell;

[0016] The outer side of the top end surface of the lower protective shell is fixedly connected with a connection auxiliary ring; the outer side of the connection auxiliary ring and the inner side of the connection auxiliary groove are both provided with threaded connection grooves; a plurality of reinforcing ribs are evenly arranged and fixedly connected on the outer wall of the lower protective shell;

[0017] The upper protective shell, the lower protective shell, the left bulb shell and the right bulb shell are all made of engineering plastic polycarbonate.

[0018] Compared with the prior art, the utility model has the following beneficial effects:

[0019] When in use, the utility model improves the convenience of operation when assembling and positioning the LED light strip and the bulb shell. After the bulb shell and the protective shell are assembled, only the upper protective shell needs to be rotated to realize the synchronous installation and positioning process of the protective shell and the bulb shell at the lower end of the lamp holder, thereby improving the assembly and production efficiency of the lamp.

[0020] When the utility model is in use, effective protection is achieved for the outer side of the bulb shell, reducing the probability of damage to the LED light strip and the bulb shell when the device is subjected to external impact or collision; when the upper part of the lamp is subjected to external impact, only the upper protective shell needs to be replaced, and when the lower part of the lamp is subjected to external impact, only the lower protective shell needs to be replaced, which reduces the workload of the operator and the consumption of materials, and at the same time further improves the service life of the LED light strip and the bulb shell, as well as the impact resistance of the device in actual application. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is an isometric structural schematic diagram of the utility model.

[0022] Figure 2 It is a schematic diagram of the structure after the left bulb shell and the right bulb shell of the utility model are separated.

[0023] Figure 3 It is a schematic diagram of the connection structure of the LED light strip and the lamp holder of the utility model.

[0024] Figure 4 It is a schematic diagram of the installation structure of the left bulb shell, the right bulb shell and the lamp holder of the utility model.

[0025] Figure 5 It is a schematic diagram of the structure after the lower protective shell and the upper protective shell of the utility model are separated.

[0026] Figure 6 It is an overall isometric structural schematic diagram of the utility model.

[0027] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0028] 1. Lamp holder; 101. First mounting slot; 102. Second mounting slot; 2. LED light strip; 201. Positioning through hole; 3. Left bulb shell; 301. Docking auxiliary slot; 4. Right bulb shell; 401. Docking auxiliary block; 5. Upper protective shell; 501. Connection auxiliary slot; 6. Lower protective shell; 601. Connection auxiliary ring; 602. Reinforcing rib; 7. Installation auxiliary head; 8. Positioning column; 9. Positioning ball head; 10. First limiting ring; 1001. Second limiting ring; 1002. Plug-in through hole; 1003. Plug-in column. DETAILED DESCRIPTION

[0029] The implementation of the utility model is further described in detail below in conjunction with the drawings and examples.

[0030] Embodiment 1:

[0031] As attached Figure 1 To Attachment Figure 4 As shown:

[0032] The utility model provides a high-impact outdoor polymer lamp bulb shell, including a lamp holder 1, an LED light strip 2, a left bulb shell 3, a right bulb shell 4, an upper protective shell 5, a lower protective shell 6 and an assembly auxiliary structure. There are multiple LED light strips 2, and the multiple LED light strips 2 are arranged in a circular array on the outside of the bottom end face of the lamp holder 1. The top of the LED light strip 2 is fixedly connected to the lamp holder 1 by a transmission line; the left bulb shell 3 is arranged on the left side of the bottom end face of the lamp holder 1; the right bulb shell 4 is installed on the right end face of the left bulb shell 3 The upper protective shell 5 is arranged on the outer sides of the left bulb shell 3 and the right bulb shell 4; the lower protective shell 6 is threadedly connected to the outer side of the bottom end surface of the upper protective shell 5; the assembly auxiliary structure is arranged between the upper protective shell 5 and the right bulb shell 4 and the left bulb shell 3, and the assembly auxiliary structure includes: a first limiting ring 10, there are two first limiting rings 10, the two first limiting rings 10 are respectively fixedly connected to the outer sides of the lower ends of the right bulb shell 4 and the left bulb shell 3, and the two first limiting rings 10 are both semi-annular structures.

[0033] Among them, the lower sides of the inner walls of the right bulb shell 4 and the left bulb shell 3 are evenly arranged and fixedly connected with positioning columns 8; the outer ends of the positioning columns 8 are fixedly connected with positioning ball heads 9;

[0034] A positioning through hole 201 is formed on the outer side of the lower end of the LED light strip 2 ; the positioning through hole 201 is aligned with the positioning column 8 and the positioning ball head 9 .

[0035] Wherein, the left bulb shell 3 and the left first limiting ring 10 have docking auxiliary grooves 301 on both sides of the inner end surface;

[0036] The front and rear sides of the inner end surfaces of the right bulb shell 4 and the right first limiting ring 10 are fixedly connected with docking auxiliary blocks 401 ; the positions and sizes of the docking auxiliary blocks 401 and the docking auxiliary grooves 301 are relatively correct.

[0037] Among them, the outer sides of the right bulb shell 4, the left bulb shell 3 and the upper ends of the upper protective shell 5 are fixedly connected with an installation auxiliary head 7, and the outer ends of the installation auxiliary head 7 are provided with outer threads;

[0038] A first mounting groove 101 is provided on the inner side of the bottom end surface of the lamp holder 1 ; a second mounting groove 102 is provided on the outer side of the bottom end surface of the lamp holder 1 ; inner ends of the second mounting groove 102 and the first mounting groove 101 are provided with inner threads.

[0039] The specific usage and function of this embodiment are as follows:

[0040] When the utility model is in use, after aligning the multiple positioning through holes 201 with the positioning columns 8 and the positioning ball heads 9 in sequence, the positioning process of the LED light strip 2 on the inner walls of the left bulb shell 3 and the right bulb shell 4 is realized, and the assembly efficiency of the LED light strip 2 and the lamp bulb shell is improved. After the positioning of the LED light strip 2 and the left bulb shell 3 and the right bulb shell 4 is completed, the docking auxiliary block 401 is inserted into the docking auxiliary groove 301, and the positioning installation between the left bulb shell 3 and the right bulb shell 4 is realized.

[0041] Embodiment 2:

[0042] On the basis of the first embodiment, Figure 5 and Figure 6 As shown:

[0043] Among them, the assembly auxiliary structure also includes: a second limiting ring 1001, a plug-in through hole 1002 and a plug-in column 1003. The second limiting ring 1001 is fixedly connected to the upper side of the inner wall of the lower protective shell 6; there are multiple plug-in through holes 1002, and the multiple plug-in through holes 1002 are evenly arranged and opened on the inner side of the first limiting ring 10; there are multiple plug-in columns 1003, and the multiple plug-in columns 1003 are evenly arranged and fixedly connected to the outer side of the top end face of the second limiting ring 1001; the position and size of the plug-in column 1003 and the plug-in through hole 1002 are relatively positive.

[0044] Among them, a connection auxiliary groove 501 is opened on the inner side of the bottom end of the upper protective shell 5;

[0045] The outer side of the top end surface of the lower protective shell 6 is fixedly connected with a connection auxiliary ring 601; the outer side of the connection auxiliary ring 601 and the inner side of the connection auxiliary groove 501 are both provided with threaded connection grooves; a plurality of reinforcing ribs 602 are evenly arranged and fixedly connected on the outer wall of the lower protective shell 6;

[0046] The upper protective shell 5, the lower protective shell 6, the left bulb shell 3 and the right bulb shell 4 are all made of engineering plastic polycarbonate.

[0047] The specific usage and function of this embodiment are as follows:

[0048] When the utility model is in use, after assembling the left bulb shell 3 and the right bulb shell 4, the plug-in column 1003 is aligned and inserted with the plug-in through hole 1002, the quick assembly between the left bulb shell 3 and the right bulb shell 4 and the lower protective shell 6 is realized, and then the connecting auxiliary groove 501 is aligned with the connecting auxiliary ring 601, and the lower protective shell 6 is rotated to realize the assembly between the lower protective shell 6 and the upper protective shell 5. After the upper protective shell 5 and the lower protective shell 6 are assembled, the installation auxiliary head 7 is aligned with the first installation groove 101 and the second installation groove 102. When the upper protective shell 5 is rotated, the synchronous installation and positioning of the protective shell and the bulb shell at the lower end of the lamp holder 1 is realized, and the upper protective shell 5 and the lower protective shell 6 realize effective protection for the outer sides of the left bulb shell 3 and the right bulb shell 4. When the upper part of the lamp is hit by external force, only the upper protective shell 5 needs to be replaced, and when the lower part of the lamp is hit by external force, only the lower protective shell 6 needs to be replaced.

Claims

1. A high-impact outdoor polymer lamp bulb, comprising a lamp holder, an LED light strip, a left bulb, a right bulb, an upper protective shell, a lower protective shell and an assembly auxiliary structure, wherein the LED light strips are provided in a plurality, and a circular array of the plurality of LED light strips is arranged outside the bottom end surface of the lamp holder, and the top end of the LED light strip is fixedly connected to the lamp holder by a transmission line; characterized in that: The left bulb is arranged on the left side of the bottom end surface of the lamp holder; the right bulb is installed on the outer side of the right end surface of the left bulb; the upper protective shell is arranged on the outer sides of the left bulb and the right bulb; the lower protective shell is threadedly connected to the outer side of the bottom end surface of the upper protective shell; the assembly auxiliary structure is arranged between the upper protective shell and the right bulb and the left bulb, and the assembly auxiliary structure includes: two first limiting rings, and the two first limiting rings of the semi-annular structure are respectively fixedly connected to the outer sides of the lower ends of the right bulb and the left bulb.

2. The high impact resistant outdoor polymer lamp bulb as claimed in claim 1, characterized in that: Positioning columns are evenly arranged and fixedly connected to the lower sides of the inner walls of the right bulb shell and the left bulb shell; and positioning ball heads are fixedly connected to the outer ends of the positioning columns; A positioning through hole is provided on the outer side of the lower end of the LED light strip; the positioning through hole is aligned with the positions of the positioning column and the positioning ball head.

3. The high impact resistant outdoor polymer lamp bulb as claimed in claim 1, characterized in that: The left bulb shell and the left first limiting ring have docking auxiliary grooves on both sides of their inner end surfaces; The front and rear sides of the inner end surfaces of the right bulb shell and the right first limiting ring are fixedly connected with docking auxiliary blocks; the positions and sizes of the docking auxiliary blocks and the docking auxiliary grooves are relatively correct.

4. The high impact resistant outdoor polymer lamp bulb as claimed in claim 1, characterized in that: The outer sides of the right bulb shell, the left bulb shell and the upper end of the upper protective shell are fixedly connected with an installation auxiliary head, and the outer ends of the installation auxiliary heads are provided with outer threads; A first mounting groove is arranged on the inner side of the bottom end surface of the lamp holder; a second mounting groove is arranged on the outer side of the bottom end surface of the lamp holder; inner ends of the second mounting groove and the first mounting groove are arranged with inner threads.

5. The high impact resistant outdoor polymer lamp bulb as claimed in claim 1, characterized in that: The assembly auxiliary structure also includes: a second limiting ring, a plurality of plug-in through holes and a plurality of plug-in columns, the second limiting ring is fixedly connected to the upper side of the inner wall of the lower protective shell; the plurality of plug-in through holes are evenly arranged and opened on the inner side of the first limiting ring; the plurality of plug-in columns are evenly arranged and fixedly connected to the outer side of the top end surface of the second limiting ring; the position and size of the plug-in columns are relatively positive.

6. The high impact resistant outdoor polymer lamp bulb as claimed in claim 1, characterized in that: A connection auxiliary groove is provided on the inner side of the bottom end of the upper protective shell; A connection auxiliary ring is fixedly connected to the outer side of the top end surface of the lower protective shell; threaded connection grooves are provided on the outer side of the connection auxiliary ring and the inner side of the connection auxiliary groove; and a plurality of reinforcing ribs are evenly arranged and fixedly connected on the outer wall of the lower protective shell.

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