CN219144672U - Structure improved ceramic lamp holder - Google Patents
Structure improved ceramic lamp holder Download PDFInfo
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- CN219144672U CN219144672U CN202222862181.1U CN202222862181U CN219144672U CN 219144672 U CN219144672 U CN 219144672U CN 202222862181 U CN202222862181 U CN 202222862181U CN 219144672 U CN219144672 U CN 219144672U
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- lamp
- main body
- lamp holder
- holder main
- connector
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting
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Abstract
The utility model relates to a structure-improved ceramic lamp holder, which is characterized in that: comprises a lamp holder main body, a lamp connector and a waterproof sealing ring; the middle part of the lamp holder main body is concavely provided with a cavity structure, and the outer side of the lamp holder main body is provided with a wire penetrating hole penetrating through the cavity structure; the bottom end of the inner side of the cavity structure is provided with a mounting screw hole; the lamp connector is fixedly arranged on a mounting screw hole in the cavity structure through a bolt; the lamp connector is of a cylindrical structure with an opening at the top end, and an electric contact piece and a mounting through hole are arranged at the bottom end of the inner side of the lamp connector; the mounting through hole penetrates through the bottom end of the lamp connector and is matched with the mounting screw hole; the waterproof sealing ring is clamped in the wire penetrating hole of the lamp holder main body. The lamp connector and the lamp holder main body are connected through the bolt, so that a threaded structure between the lamp connector and the lamp holder main body is simplified, the die sinking and manufacturing cost are reduced, and the problem that the threaded screwed structure is easy to wear is avoided.
Description
Technical Field
The utility model relates to a structure-improved ceramic lamp holder, and belongs to the technical field of ceramic lamp holders.
Background
The lamp holder is a device for fixing the position of a lamp and connecting a lamp contact with a power supply, and the ceramic lamp holder is widely used in outdoor illumination or bathroom illumination due to good weather resistance and insulation. Prior art "application number: 2019222749379 "discloses a prevent that screw from rotating and convenient ceramic lamp stand of dismantling, its characterized in that: the anti-rotation clamp plate is characterized by further comprising a ceramic screw fitting piece and an anti-rotation clamp plate, wherein the ceramic screw fitting piece is arranged in a core cavity of the ceramic lamp holder body and is screwed by threads, an open slot is formed in the outer edge of the ceramic screw fitting piece, an elastic oblique convex body is arranged at the top end of the anti-rotation clamp plate fixedly connected to the core wall of the ceramic lamp holder body, the oblique convex body can be sprung into the open slot of the ceramic screw fitting piece and can prevent reverse rotation of the ceramic screw fitting piece after being screwed into the ceramic lamp holder body, and the conductive wiring body is a power supply terminal of a lamp and is locked at the bottom of the cavity of the ceramic lamp holder body.
The prior art has the following defects: 1. the core cavity of the ceramic lamp holder body is required to be provided with a thread structure matched with the ceramic screw fitting, and the internal structure of the ceramic lamp holder body is complex, so that the die opening and the manufacturing cost of the ceramic lamp holder body are high; 2. the ceramic lamp holder body and the ceramic screw fitting are screwed through threads, and as the ceramic lamp holder body and the ceramic screw fitting are made of ceramic materials, frequent rotation can cause serious abrasion of a ceramic thread structure and influence the service life; 3. the threading hole of the ceramic lamp holder body is not provided with a waterproof sealing ring, the ceramic lamp holder is used in a low-temperature outdoor environment or a wet bathroom environment, and water mist easily enters the core of the ceramic lamp holder body from a gap between the threading hole and a power wire to corrode a conductive wiring body or cause an electric leakage accident.
Therefore, how to provide a structure-improved ceramic lamp holder with simple structure, low manufacturing cost and good waterproof performance is the research object of the utility model.
Disclosure of Invention
Aiming at the defects of the technology, the utility model provides the ceramic lamp holder with the improved structure, the lamp connector is connected with the lamp holder main body through the bolt, the threaded structure between the lamp connector and the lamp holder main body is simplified, the die sinking and the manufacturing cost are reduced, and the problem that the threaded screwing structure is easy to wear is avoided; the clamping waterproof sealing ring is arranged at the wire through hole of the lamp holder main body, so that the problem that water mist enters the core of the ceramic lamp holder main body from a gap between the wire through hole and the power wire is avoided, the service life is prolonged, and the failure rate is reduced.
In order to solve the problems in the prior art, the utility model adopts the following technical scheme:
the utility model provides a structural improvement type ceramic lamp stand which characterized in that: comprises a lamp holder main body, a lamp connector and a waterproof sealing ring; the middle part of the lamp holder main body is concavely provided with a cavity structure, and the outer side of the lamp holder main body is provided with a wire penetrating hole penetrating through the cavity structure; the bottom end of the inner side of the cavity structure is provided with a mounting screw hole; the lamp connector is fixedly arranged on a mounting screw hole in the cavity structure through a bolt; the lamp connector is of a cylindrical structure with an opening at the top end, and an electric contact piece and a mounting through hole are arranged at the bottom end of the inner side of the lamp connector; the mounting through hole penetrates through the bottom end of the lamp connector and is matched with the mounting screw hole; the waterproof sealing ring is clamped in the wire penetrating hole of the lamp holder main body; the top end of the lamp holder main body is also provided with a convex lampshade mounting part; the lampshade mounting part is of a cylindrical structure with an opening at the top end and is arranged on the periphery of the cavity structure in a surrounding mode.
Further, the lamp holder main body and the lamp shade mounting part are of an integrated structure.
Furthermore, the inner walls of the lamp shade installation part and the lamp connector are provided with internal thread structures.
Further, a wiring terminal is arranged at the bottom end of the outer side of the lamp connector; the wiring terminal is electrically connected with the electric contact piece.
Furthermore, the waterproof sealing ring is made of a silica gel material, and the waterproof sealing ring is in interference fit with the wire penetrating hole.
Further, the lamp shade installation part is vertically arranged or obliquely arranged on the lamp holder main body.
The beneficial effects of the utility model are as follows: 1. the lamp connector is connected with the lamp holder main body through the bolt, so that a threaded structure between the lamp connector and the lamp holder main body is simplified, the die sinking and manufacturing cost are reduced, and the problem that the threaded screwing structure is easy to wear is avoided; 2. the clamping waterproof sealing ring is arranged at the wire through hole of the lamp holder main body, so that the problem that water mist enters the core of the ceramic lamp holder main body from a gap between the wire through hole and the power wire is avoided, the service life is prolonged, and the failure rate is reduced.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a top view of the present utility model.
Fig. 3 is a schematic structural view of a lamp socket body according to the present utility model.
Fig. 4 is a top view of the light fitting of the present utility model.
Fig. 5 is a side view of the light fitting of the present utility model.
Fig. 6 is a schematic structural view of the waterproof gasket of the present utility model.
Fig. 7 is a schematic view of the structure of the lamp socket body when the lamp housing mounting part of the present utility model is vertically arranged.
Fig. 8 is a schematic view of the structure of the lamp socket body when the lamp housing mounting part is inclined.
Wherein: the lamp socket comprises a lamp socket body 10, a lamp connector 20, a waterproof sealing ring 30, a cavity structure 101, a wire penetrating hole 102, a mounting screw hole 103, a lamp cover mounting part 104, a contact piece 201, a mounting through hole 202 and a wiring terminal 203.
Detailed Description
In order to make the technical solution of the present utility model more comprehensible to those skilled in the art, the technical solution of the present utility model is further analyzed with reference to fig. 1 to 8.
As shown in fig. 1 to 6, a structure-improved ceramic lamp holder is characterized in that: comprises a lamp holder body 10, a lamp connector 20 and a waterproof sealing ring 30; the middle part of the lamp holder main body 10 is concavely provided with a cavity structure 101, and the outer side of the lamp holder main body is provided with a wire penetrating hole 102 penetrating through the cavity structure 101; the bottom end of the inner side of the cavity structure 101 is provided with a mounting screw hole 103; the lamp connector 20 is fixedly arranged on a mounting screw hole 103 in the cavity structure 101 through a bolt; the lamp connector 20 is in a cylindrical structure with an opening at the top end, and an electric contact piece 201 and a mounting through hole 202 are arranged at the bottom end of the inner side of the lamp connector; the mounting through hole 202 penetrates through the bottom end of the lamp connector 20 and is matched with the mounting screw hole 103, and when the lamp connector 20 is mounted, the mounting through hole 202 is aligned with the mounting screw hole 103 and then fixed by bolts; the waterproof sealing ring 30 is clamped in the wire penetrating hole 102 of the lamp holder main body 10; the top end of the lamp holder main body 10 is also provided with a convex lamp shade mounting part 104; the lamp housing mounting portion 104 is provided in a cylindrical structure with an open top end, and is provided around the periphery of the cavity structure 101.
In this embodiment, preferably, the lamp socket body 10 and the lamp cover mounting portion 104 are integrally formed, and have no connection gap and good waterproof performance.
In this embodiment, preferably, the inner walls of the lamp cover mounting portion 104 and the lamp connector 20 are respectively provided with an internal thread structure for screwing the lamp cover and the lamp respectively.
In this embodiment, preferably, a connection terminal 203 is disposed at the bottom end of the outer side of the lamp connector 20; the connection terminal 203 is electrically connected to the contact 201.
In this embodiment, preferably, the waterproof sealing ring 30 is made of a silica gel material, and the waterproof sealing ring 30 and the wire through hole 102 are in interference fit, that is, the outer diameter of the waterproof sealing ring 30 is larger than the inner diameter of the wire through hole 102, so that no gap exists between the waterproof sealing ring 30 and the wire through hole 102, and the waterproof sealing ring 30 can be clamped into the wire through hole 102 and cannot be separated.
In this embodiment, as shown in fig. 7 and 8, preferably, the lamp cover mounting portion 104 is vertically disposed or obliquely disposed on the lamp holder main body 10, so as to facilitate adjustment of the mounting angle of the lamp, and adapt to different occasions.
The utility model is used when: the lamp connector 20 is fixedly installed on the installation screw hole 103 of the cavity structure 101 through bolts, the waterproof sealing ring 30 is clamped into the threading hole 102, a power line penetrates through the inner hole of the waterproof sealing ring 30 and then is connected with the wiring terminal 203, the power is connected to the electric contact piece 201, the lamp is installed on the lamp connector 20 in a threaded connection mode, the electric contact point at the bottom end of the lamp is contacted with the electric contact piece 201, the power is connected to the lamp, and finally the lamp cover is installed on the lamp cover installation portion 104 in a threaded connection mode, and installation and electricity connection of the lamp, the lamp cover and the lamp holder are completed.
The present application has been described with particular application to the principles and embodiments thereof, the description of the above examples being only for aiding in the understanding of the method of the present application and its core ideas; meanwhile, those skilled in the art will have variations in the specific embodiments and application scope in light of the ideas of the present application, and the present description should not be construed as limiting the present application in view of the above.
Claims (6)
1. The utility model provides a structural improvement type ceramic lamp stand which characterized in that: comprises a lamp holder main body, a lamp connector and a waterproof sealing ring; the middle part of the lamp holder main body is concavely provided with a cavity structure, and the outer side of the lamp holder main body is provided with a wire penetrating hole penetrating through the cavity structure; the bottom end of the inner side of the cavity structure is provided with a mounting screw hole; the lamp connector is fixedly arranged on a mounting screw hole in the cavity structure through a bolt; the lamp connector is of a cylindrical structure with an opening at the top end, and an electric contact piece and a mounting through hole are arranged at the bottom end of the inner side of the lamp connector; the mounting through hole penetrates through the bottom end of the lamp connector and is matched with the mounting screw hole; the waterproof sealing ring is clamped in the wire penetrating hole of the lamp holder main body; the top end of the lamp holder main body is also provided with a convex lampshade mounting part; the lampshade mounting part is of a cylindrical structure with an opening at the top end and is arranged on the periphery of the cavity structure in a surrounding mode.
2. The improved ceramic lamp socket of claim 1, wherein: the lamp holder main body and the lamp shade mounting part are of an integrated structure.
3. The improved ceramic lamp socket of claim 1, wherein: the inner walls of the lamp shade installation part and the lamp connector are respectively provided with an internal thread structure.
4. The improved ceramic lamp socket of claim 1, wherein: a wiring terminal is arranged at the bottom end of the outer side of the lamp connector; the wiring terminal is electrically connected with the electric contact piece.
5. The improved ceramic lamp socket of claim 1, wherein: the waterproof sealing ring is made of a silica gel material, and the waterproof sealing ring is in interference fit with the wire penetrating hole.
6. The improved ceramic lamp socket of claim 1, wherein: the lamp shade installation part is vertically arranged or obliquely arranged on the lamp holder main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222862181.1U CN219144672U (en) | 2022-10-28 | 2022-10-28 | Structure improved ceramic lamp holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222862181.1U CN219144672U (en) | 2022-10-28 | 2022-10-28 | Structure improved ceramic lamp holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219144672U true CN219144672U (en) | 2023-06-06 |
Family
ID=86597926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222862181.1U Active CN219144672U (en) | 2022-10-28 | 2022-10-28 | Structure improved ceramic lamp holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219144672U (en) |
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2022
- 2022-10-28 CN CN202222862181.1U patent/CN219144672U/en active Active
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