CN216716113U

CN216716113U - Lamp with simple replaceable lamp source

Info

Publication number: CN216716113U
Application number: CN202123353381.6U
Authority: CN
Inventors: 陈滢
Original assignee: Zhongshan Chixiong Lighting Technology Co ltd
Current assignee: Zhongshan Chixiong Lighting Technology Co ltd
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-06-10
Anticipated expiration: 2031-12-29

Abstract

The utility model relates to a technical field of lamps and lanterns, concretely relates to lamps and lanterns in simple and easy replacement lamp source, including lamp stand and light source board, be provided with the adapter in the lamp stand, the light source board is fixed in on the adapter, the rigid coupling has a plurality of locking strip, a plurality of on the adapter outer peripheral face go up the locking strip and follow a week evenly distributed of adapter, the rigid coupling has a plurality of locking strip, a plurality of under the rigid coupling has on the inner peripheral surface of lamp stand the locking strip is followed down a week evenly distributed of lamp stand, the terminal surface of top surface wherein one end is the slope form on the locking strip down, and a plurality of the orientation that has inclined plane one end in the locking strip down is the same, go up the bottom surface of locking strip with the top surface of locking strip is inconsistent down, the top surface of adapter with the bottom surface of lamp stand is inconsistent. This application can solve effectively among the prior art when lamps and lanterns are installed in higher position, long-time dismantlement operation can lead to the maintenance personal to meet the dangerous problem that probability increases.

Description

Lamp with simple replaceable lamp source

Technical Field

The utility model relates to the technical field of lamps, in particular to a lamp with a simple replaceable lamp source.

Background

With the continuous improvement of the lighting technology level, different types of lamps are widely applied to daily work and life of people. Generally, a lamp installed on a roof consists of a lamp holder, a light source assembly and a lampshade, the lampshade is installed on the lamp holder, and the light source assembly is installed on the lamp holder, so that the lighting function can be realized.

When the lamp source assembly is damaged, a maintenance worker must firstly detach the lampshade from the lamp holder and then detach the light source assembly from the lamp holder, and in the detachment process, the lamp source assembly is further operated twice, so that when the lamp is installed at a higher position, the maintenance worker can encounter dangerous probability increase due to long-time detachment operation.

SUMMERY OF THE UTILITY MODEL

Solves the technical problem

Aiming at the defects in the prior art, the utility model provides the lamp with the simple lamp source replacement function, which can effectively solve the problem that the probability of danger of maintenance personnel is increased due to long-time disassembly operation when the lamp is arranged at a higher position in the prior art.

Technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme:

the utility model provides a lamp capable of simply replacing a lamp source, which comprises a lamp holder and a light source plate, wherein an adapter is arranged in the lamp holder, the light source plate is fixed on the adapter, a plurality of upper locking strips are fixedly connected to the outer peripheral surface of the adapter, the upper locking strips are uniformly distributed along the periphery of the adapter, a plurality of lower locking strips are fixedly connected to the inner peripheral surface of the lamp holder, the lower locking strips are uniformly distributed along the periphery of the lamp holder, the end surface of one end of the upper top surface of each lower locking strip is inclined, the direction of the end with the inclined surface in each lower locking strip is the same, the bottom surface of each upper locking strip is abutted against the top surface of each lower locking strip, and the top surface of the adapter is abutted against the bottom surface of the lamp holder.

Furthermore, a convex edge is integrally formed at the edge of the periphery of the light source plate, the convex edge is vertically upward, a plurality of uniformly distributed openings are formed in the convex edge, and T-shaped elastic sheets are fixedly connected to the bottom surfaces of the openings; a plurality of clamping grooves which are uniformly distributed are formed in the inner wall of the adapter, and the T-shaped elastic pieces are matched with the clamping grooves.

Furthermore, a plurality of evenly distributed limiting strips are fixedly connected to the inner wall of the adapter, the limiting strips are vertically arranged and are respectively located above the clamping grooves, and the bottom surfaces of the limiting strips are coplanar with the top surfaces of the clamping grooves.

Furthermore, the edge of the bottom of the adapter is integrally formed with an extension edge, and the extension edge is formed with a lower concave part.

Further, the number of the lower concave parts is three, and the three lower concave parts are uniformly distributed along the circumference of the extending edge.

Furthermore, a plurality of supporting rib plates are fixedly connected between the top surface of the lamp holder and the peripheral surface of the lamp holder, and the plurality of supporting rib plates are uniformly distributed along the periphery of the lamp holder.

Furthermore, an expansion table is formed on the inner wall, close to the bottom surface, of the lamp holder, the expansion table is communicated with the bottom surface of the lamp holder, and a gap is formed between the peripheral surface of the expansion table and the peripheral surface of the adapter.

Advantageous effects

Compared with the known public technology, the technical scheme provided by the utility model has the following beneficial effects:

when the light source plate needs to be replaced or maintained, the adapter is rotated, then the upper locking strip can be separated from the lower locking strip, and the adapter can be taken out of the lamp holder without disassembling the lamp holder, and the disassembling process is only operated once, so that when the lamp is arranged at a higher position, long-time disassembling operation is not needed, and the probability of danger of maintenance personnel can be reduced.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the utility model, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.

FIG. 1 is an exploded view of the overall structure of a lamp with a simple replaceable light source according to the present invention;

FIG. 2 is a schematic structural diagram of a lamp socket according to the present invention;

FIG. 3 is a schematic structural diagram of an adapter of the present invention;

FIG. 4 is a schematic structural diagram of a light source board according to the present invention;

the reference numerals in the drawings denote: 1. a lamp socket; 101. an expansion table; 11. a lower locking bar; 12. a support rib plate; 2. a light source plate; 21. a convex edge; 211. opening the gap; 22. a T-shaped elastic sheet; 3. a transfer seat; 31. locking strips are arranged; 32. a clamping groove; 33. a limiting strip; 34. an extension edge; 341. a lower recess.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The present invention will be further described with reference to the following examples.

Example (b):

referring to fig. 1, this application is a lamps and lanterns of simple and easy replacement lamp source, including lamp stand 1, light source board 2 and adapter 3, and lamp stand 1 is the dome type, and the opening of lamp stand 1 is down, and adapter 3 is the dome type, and adapter 3 is located lamp stand 1, and adapter 3's opening is down, and light source board 2 installs in adapter 3's opening part.

Referring to fig. 2, an expansion table 101 is formed on the inner wall of the lamp holder 1 near the bottom surface, the bottom surface of the expansion table 101 is circular, the expansion table 101 is communicated with the bottom surface of the lamp holder 1, a gap is formed between the inner circumferential surface of the expansion table 101 and the outer circumferential surface of the adapter 3, and heat between the lampshade and the adapter 3 can be dissipated by the gap. In addition, the rigid coupling has a plurality of support floor 12 between the top surface of lamp stand 1 and the lamp stand 1 outer peripheral face, and support floor 12 perpendicular to lamp stand 1's outer peripheral face, and a plurality of support floor 12 along a week evenly distributed of lamp stand 1, utilize support floor 12 can guarantee the intensity of lamp stand 1, and then can reduce lamp stand 1 and send deformation to improve the life of lamp stand 1.

Referring to fig. 2, a plurality of lower locking strips 11 are fixedly connected to the inner circumferential surface of the lamp holder 1, the plurality of lower locking strips 11 are uniformly distributed along a circumference of the inner circumferential surface of the lamp holder 1, the lower locking strips 11 are located above the expanding table 101, the lower locking strips 11 are strip-shaped, the length direction of the lower locking strips 11 is consistent with the circumferential direction of the lamp holder 1, the end surface of one end of the upper top surface of the lower locking strips 11 is inclined, and the orientation of the end with the inclined surface in the plurality of lower locking strips 11 is the same.

Referring to fig. 2 and 3, the rigid coupling has a plurality of locking strip 31 on the adapter 3 outer peripheral face, a week evenly distributed along adapter 3 is gone up to a plurality of locking strip 31, locking strip 31 is the bar form, the length direction of locking strip 31 is unanimous with adapter 3's global direction, after adapter 3 puts into lamp stand 1, twist adapter 3 soon, make on locking strip 31 contradict to the top surface of locking strip 11 down, and adapter 3's top surface can tightly contradict to the top surface of lamp stand 1 inner chamber, thereby can lock adapter 3 into in lamp stand 1.

Referring to fig. 3, the edge of the bottom of the adapter 3 is integrally formed with an extending edge 34, the extending edge 34 is annular, the extending edge 34 is formed with a lower concave portion 341, the lower concave portions 341 are three, the three lower concave portions 341 are uniformly distributed along a circle of the extending edge 34, when an operator needs to rotate the adapter 3, three fingers can be placed on each lower concave portion 341 respectively, and then the adapter 3 is rotated, so that the adapter 3 can be rotated, and the operator can operate with a single hand.

Referring to fig. 4, light source board 2 is the plectane, can install the lamp source subassembly to light source board 2 on the bottom surface, the peripheral edge integrated into one piece of light source board 2 has chimb 21, chimb 21 is vertical upwards, a plurality of opening 211 has been seted up on chimb 21, a week evenly distributed of chimb 21 is followed to a plurality of opening 211, the bottom surface rigid coupling of opening 211 has T type shell fragment 22, T type shell fragment 22's cross-section is T shape, T type shell fragment 22 keeps away from the one end of opening 211 towards the outside of chimb 21.

Referring to fig. 3 and 4, a plurality of joint groove 32 has been seted up on the inner wall of adapter 3, and joint groove 32 is the bar form, and the length direction in joint groove 32 is unanimous with adapter 3's global direction, and a week evenly distributed of a plurality of joint groove 32 along adapter 3's inner wall, and T type shell fragment 22 matches with joint groove 32 towards 21 outside one end of chimb to can be fixed in light source board 2 on adapter 3. In addition, the rigid coupling has a plurality of evenly distributed's spacing 33 on adapter 3's the inner wall, the vertical setting of spacing 33, and a plurality of spacing 33 is located each joint groove 32's top respectively, and spacing 33 bottom surface and joint groove 32's top surface coplane, after T type shell fragment 22 inserted in adapter 3, utilize spacing 33, can carry on spacingly to T type shell fragment 22 to guarantee that T type shell fragment 22 matches with joint groove 32 accuracy.

The functional principle of the present application can be illustrated by the following operation modes:

will be earlier with the T type shell fragment 22 on the light source board 2 and the joint groove 32 looks joint on the adapter 3, can fix light source board 2, then put into lamp stand 1 with adapter 3 in, revolve wrong adapter 3 for on the top surface of going up the holding strip 31 conflict to holding strip 11 down, and the top surface of adapter 3 can tightly conflict to the top surface of 1 inner chamber of lamp stand, thereby can lock adapter 3 into in the lamp stand 1. Change or maintain light source board 2 as needs and be, rotatory adapter 3 again, then can make the locking bar 31 break away from locking bar 11 down, and then can take out adapter 3 from lamp stand 1, need not to dismantle lamp stand 1, and the dismantlement process has only carried out one-time operation, consequently when lamps and lanterns are installed in the higher position, need not long-time dismantlement operation, can reduce the possibility that maintenance personal met danger.

The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and the modifications or the substitutions do not cause the essence of the corresponding technical solutions to depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A lamp with simple replacement of lamp source comprises a lamp holder (1) and a light source plate (2), it is characterized in that an adapter (3) is arranged in the lamp holder (1), the light source plate (2) is fixed on the adapter (3), a plurality of upper locking strips (31) are fixedly connected on the peripheral surface of the adapter (3), the upper locking strips (31) are uniformly distributed along the periphery of the adapter (3), a plurality of lower locking strips (11) are fixedly connected to the inner peripheral surface of the lamp holder (1), the plurality of lower locking strips (11) are uniformly distributed along the circumference of the lamp holder (1), the end surface of one end of the upper top surface of each lower locking strip (11) is inclined, the direction of one end of the lower locking strips (11) with the inclined surface is the same, the bottom surface of the upper locking strip (31) is abutted against the top surface of the lower locking strip (11), the top surface of the adapter (3) is abutted against the bottom surface of the lamp holder (1).

2. The lamp for easily replacing the light source according to claim 1, wherein a convex edge (21) is integrally formed at the edge of the periphery of the light source plate (2), the convex edge (21) is vertically upward, a plurality of uniformly distributed gaps (211) are formed in the convex edge (21), and T-shaped elastic pieces (22) are fixedly connected to the bottom surfaces of the gaps (211); a plurality of clamping grooves (32) which are uniformly distributed are formed in the inner wall of the adapter (3), and the T-shaped elastic sheet (22) is matched with the clamping grooves (32).

3. The lamp with the simple lamp source replacement function as claimed in claim 2, wherein a plurality of evenly distributed limiting strips (33) are fixedly connected to the inner wall of the adapter (3), the limiting strips (33) are vertically arranged, the limiting strips (33) are respectively located above the clamping grooves (32), and the bottom surfaces of the limiting strips (33) are coplanar with the top surfaces of the clamping grooves (32).

4. A lamp as claimed in claim 1, wherein the edge of the bottom of the adapter (3) is integrally formed with an extension edge (34), and the extension edge (34) is formed with a concave portion (341).

5. A lamp as claimed in claim 4, wherein there are three said downward recesses (341), and three said downward recesses (341) are uniformly distributed along a circumference of said extending edge (34).

6. A lamp with easy lamp replacement as defined in claim 1, wherein a plurality of supporting ribs (12) are fixed between the top surface of the lamp holder (1) and the periphery of the lamp holder (1), and the plurality of supporting ribs (12) are uniformly distributed along a circumference of the lamp holder (1).

7. A lamp with simple lamp source replacement according to claim 1, wherein an expansion table (101) is formed on the inner wall of the lamp holder (1) near the bottom surface, the expansion table (101) is communicated with the bottom surface of the lamp holder (1), and a gap is formed between the peripheral surface of the expansion table (101) and the outer peripheral surface of the adapter (3).