CN216844537U - Support lamp convenient to maintain - Google Patents

Abstract

The technical scheme discloses a bracket lamp convenient to maintain, which comprises a lampshade, a base, a sealing cover assembly and a light-emitting unit; the lampshade is buckled with the base, the light-emitting units are arranged on the base, and the sealing cover components are symmetrically arranged on two sides of a structure formed by buckling the lampshade and the base; each cover assembly comprises a first cover body and a second cover body. The technical problem that this technical scheme solved is: the end cover structure is designed to facilitate maintenance of the wiring terminal.

Description

Support lamp convenient to maintain

Technical Field

The utility model relates to an illumination lamps and lanterns, specific support lamp that says so.

Background

The bracket lamp belongs to an illuminating lamp used in public places, and comprises a lampshade, a lamp holder, end covers and other parts, wherein the existing end covers are all of an integrated structure, for example, Chinese patent publication No. 20141119 discloses a chemical all-plastic LED bracket lamp which comprises a hollow lamp bracket, a first end cover and a second end cover which are respectively sleeved at two ends of the lamp bracket, and an LED luminous body arranged in the lamp bracket, wherein the first end cover is provided with a socket hole connected with a power plug, and a contact pin electrically connected with the LED luminous body is arranged in the socket hole; the lamp bracket comprises a bracket and a lampshade, and the bracket and the lampshade are integrally formed by injection molding; wherein, the well portion of lighting fixture is provided with the mounting groove that is used for fixed mounting LED luminous element. The utility model discloses an integrative injection moulding of support and lamp shade not only has light in weight, difficult broken advantage, has reduced the assembly process of LED frame lamp moreover, productivity gain reduces unit GDP's energy consumption. This lamps and lanterns result of use is good, and in actual use, probably exist because the end cover is the integral type structure, need wholly dismantle during the maintenance to cause the maintenance of being not convenient for.

Similarly, chinese patent publication No. 20140402 discloses an integrated LED support lamp, which comprises a lamp body, a light-transmitting cover, an end cover, an LED light source module, an LED light source driver assembly, a wiring terminal, and an installation spring plate, wherein the lamp body is made of a steel plate or an aluminum profile, and is formed by bending or stretching, and the whole lamp body is an LED heat sink; the utility model has simple structure and process, effectively improves the overall sealing effect of the LED bracket lamp, and simultaneously is concise and beautifies the appearance of the lamp, reduces the production procedures while reducing the parts of the product, improves the production efficiency, and can meet the requirements of large-scale and low-cost industrial production; the LED light source assembly is fixed on the bottom surface of the lamp body, and heat is dissipated through the whole lamp body, so that a good heat dissipation effect is formed; the LED support lamp is matched with the end cover through the mounting elastic sheet to realize a ceiling type or hanging chain mounting mode of the LED support lamp. The lamp has good overall performance, and in actual use, the problem of inconvenient maintenance may exist.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a support lamp convenient to maintain, the technical problem of solution is: the end cover structure is designed to facilitate maintenance of the wiring terminal.

The bracket lamp convenient to maintain comprises a lampshade, a base, a sealing cover assembly and a light-emitting unit; the lampshade is buckled with the base, the light-emitting units are arranged on the base, and the sealing cover assembly is provided with two symmetrical structures which are arranged on two sides of a structure formed by buckling the lampshade and the base together; each cover sealing assembly comprises a first cover body and a second cover body; the first cover body comprises a first top arm and a first side arm; the first side arm and the first top arm are combined to form an L-shaped body structure; the second cover body is movably matched with the first cover body, the second cover body is provided with an extending body at the position facing the base and matched with the base, and the extending body is matched with the inner arm of the base; the first top arm of the first cover body is matched with one side of the second cover body, and the first side arm is matched with one side of the second cover body.

The lampshade is provided with a bent end at the part matched with the base, the bent end is integrally arc-shaped and provided with a transverse inner groove, the base is symmetrically provided with first convex parts at corresponding positions, and the first convex parts are matched with the inner groove at the bent end; the base is internally provided with symmetrical second protruding parts, and cavities for placing the light-emitting units are formed in the second protruding parts.

The base is also provided with a first cavity and a second cavity which are both hollow, and the second cavity is provided with two cavities which are symmetrically arranged at two sides of the first cavity.

The whole first cavity is of a strip-shaped structure, two sides of the second cavity are of straight plate structures, and the other side of the second cavity is of a bent plate structure; the extension body of the second cover body corresponds to the formation of the first cavity and the second cavity and is arranged in the first cavity and the second cavity.

The extension body comprises a first insertion part and a second insertion part, wherein the shape of the first insertion part corresponds to that of the first cavity and is matched with the first cavity, and the shape of the second insertion part corresponds to that of the second cavity and is matched with the second cavity.

The first cover body is provided with a first buckling part at the position matched with the second cover body, the second cover body is provided with a first buckling groove at the corresponding position, the first cover body is provided with a second buckling part at the position matched with the lampshade, and the second buckling part is matched with an inner groove at the bent end of the lampshade.

The first side arm is provided with a piece to be torn, and a gap is formed between the piece to be torn and the first side arm.

The first top arm is integrally of an arch structure and corresponds to the lampshade in structure, the first side arm is integrally of a plate-shaped structure, and the first side arm is arranged at one side position of the first top arm and extends towards the opening direction of the first top arm.

An insertion groove is formed in the position close to the first insertion portion of the second cover body, a wiring terminal is arranged at the position close to the insertion groove, and a hanging hole is formed in one side of the wiring terminal.

The second cover body is provided with a first connecting plate, a second connecting plate and a third connecting plate; the first connecting plate is arranged at the position of the extending body in a spaced manner, the second connecting plate is arranged between the first connecting plate and the second connecting plate, the insertion groove is arranged on the second connecting plate, and the third connecting plate is arranged at the end position of the second cover body.

The utility model has the advantages that: the utility model discloses a be divided into two with the end cover subassembly, design into two solitary parts, first lid and second lid promptly, these two lids adopt sliding fit's mode, assemble easily promptly and break away from each other easily again to very convenient terminal to on the second lid operates. The lampshade of the utility model is matched with the base and the first cover body simultaneously, thereby ensuring enough matching strength; the base adopts the design of two cavities, so that components such as a driver and the like can be placed, and meanwhile, the heat dissipation is facilitated; the first cover body is designed to be convenient to be combined with or separated from the second cover body; the second cover body is designed to fix the base and to match with the first box body.

Drawings

FIG. 1 is a schematic view of a rack lamp;

FIG. 2 is a schematic view of another side of a bracket lamp;

FIG. 3 is a schematic view of a lamp enclosure;

FIG. 4 is a schematic view of a base;

FIG. 5 is a schematic view showing an end portion of the bracket lamp with the first cover removed;

FIG. 6 is a schematic view of a stand lamp shown with the cover removed;

FIG. 7 is a schematic view of a closure assembly;

FIG. 8 is a schematic view of a first cover;

FIG. 9 is a schematic view of a second cover;

FIG. 10 is a schematic view of the other side of the second cover;

in the drawing, 1, a lamp cover, 11, a bent end, 111, an inner groove, 2, a base, 21, a first protrusion, 22, a second protrusion, 23, a first cavity, 24, a second cavity, 3, a cover assembly, 31, a first cover, 311, a first top arm, 312, a first side arm, 313, a first fastening part, 314, a second fastening part, 32, a second cover, 321, a first fastening groove, 322, an extension, 3221, a first insertion part, 3222, a second insertion part, 323, an insertion groove, 324, a first connecting plate, 325, a second connecting plate, 326, a third connecting plate, 331, a to-be-torn piece, 332, a gap, 41, a light-emitting unit, 42, a connecting terminal, 43 and a hanging hole are arranged.

Detailed Description

Referring to fig. 1 to 10, the stand lamp for easy maintenance in the drawings includes a lamp housing 1, a base 2, two cover assemblies 3, and a light emitting unit 41; wherein the lamp housing 1 serves as an external protector of the light emitting module; the base 2 is used for fixing electronic components such as a light emitting component and a driver; the cover component 3 is used for sealing the end parts of the two ends of the lampshade 1 and the base 2; the light emitting unit 41 serves as a light source and emits light. In practical application, the number of the components can be adjusted, or the structure of the components can be further optimized, or other components can be additionally added, so that the service performance of the whole bracket lamp is improved.

The lamp shade 1 of present case wholly adopts a tensile circular arc body design, and its top is the entity structure, and both sides and bottom all adopt open structure to can cooperate with closing cap subassembly 3 in the lateral position, cooperate with base 2 in the bottom position. In order to be flexibly matched with the base 2, bent ends 11 are designed at the end parts of two opposite sides of the lampshade 1, and the bent ends 11 can be integrally designed into an arc shape and have an inner groove 111 structure. In practical applications, the specific shape of the lampshade 1 refers to other structures at present, and correspondingly, the bent end 11 can adopt other modes, so that the lampshade can be matched with the base 2 in various modes.

The base 2 integrally adopts a stretching structural design, and the top position of the base is used for placing the light-emitting component, so that the light-emitting component is positioned at the lower position inside the lampshade 1. The side position of the base 2 is mainly matched with the lampshade 1, and the bottom position is mainly used for placing driving and radiating. In order to be capable of being in snap-in fit with the bent end 11 of the lampshade 1, the first protruding parts 21 are designed at the two sides of the base 2, the positions beside the first protruding parts 21 are hollow groove structures, and the hollow groove structures integrally correspond to the bent end 11 of the lampshade 1 in shape, so that the first protruding parts 21 can be in snap fit with the inner ring of the bent end 11. The base 2 has two second protrusions 22 near the first protrusion 21, and the two second protrusions 22 are symmetrically arranged, so that a hollow groove structure is formed in the middle of the second protrusion 22 for accommodating an aluminum substrate of a light emitting module. Three structures have been designed to base 2's bottom, and one of them is first cavity 23, and two outer two are second cavity 24, and first cavity 23 arranges between two cavitys, and this first cavity 23 wholly adopts rectangular shape structure, and electronic components such as drive are convenient for place to inside cavity, and second cavity 24 then designs into trilateral structure, and wherein both sides adopt the straight flange, and curved edge is adopted on one side in addition, forms the multiaspect volume heat radiation structure of two straight boards plus a curved plate like this. In practical application, the side and bottom structures of the base 2 can be readjusted or optimized, and the number of the components can be adjusted according to the needs, for example, the number and the shape of the first cavity 23 and the second cavity 24 can be readjusted.

The cover assembly 3 of the scheme is provided with two groups which are symmetrically arranged at the two side positions of the structure that the lampshade 1 and the base 2 are buckled together. Each closure assembly 3 is of a two-part design such that one part can be easily separated from the other. The two components are a first cover 31 and a second cover 32, respectively, and the structures of the two covers are designed differently. The first cover 31 has a first top arm 311 and a first side arm 312, and the first top arm 311 is an arch structure corresponding to the structure of the lampshade 1, the first side arm 312 is a plate structure, and the first side arm 312 is disposed at a side of the first top arm 311 and extends toward the opening of the first top arm 311, so as to seal the side of the second cover 32. The first top arm 311 of the first cover 31 is engaged with the top of the second cover 32, and the first side arm 312 is engaged with the side of the second cover 32. The first cover 31 is provided with two first fastening portions 313 at positions matched with the second cover 32, the two first fastening portions 313 are arranged according to the extending direction of the lamp, the corresponding second cover 32 is provided with a first fastening groove 321 at a corresponding position, and thus the sliding fit of the first cover 31 and the second cover 32 can be realized by sliding the first fastening portions 313 into the first fastening grooves 321 in an aligned manner. Meanwhile, the first cover 31 further includes a second fastening portion 314 to be assembled with the inner groove 111 of the lamp housing 1, thereby improving a fixing effect of the lamp housing 1. In order to facilitate the penetration of other components such as electric wires, a member to be torn 331 is designed on the first side arm 312 for easy breakage, and a conventional gap 332 is used between the member to be torn 331 and the first side arm 312 to form a tearing seam, so that the electric wires can be penetrated into the base 2 by poking the member to be torn 331 with force.

The second cover 32 has an extending body 322 at a position facing the base 2 and matching with the base 2, the extending body 322 includes a first inserting portion 3221 and a second inserting portion 3222, wherein the first inserting portion 3221 is shaped to correspond to the first cavity 23 and match with the first cavity 23, and the second inserting portion 3222 corresponds to the second cavity 24 and match with the second cavity 24, so that the extending body 322 and the first cavity 23 and the second cavity 24 are arranged inside the first cavity 23 and the second cavity 24. To facilitate the insertion and extraction of the electric wires, an insertion groove 323 may be formed near the first insertion portion 3221 of the second cover 32, and a connection terminal 42 may be disposed near the insertion groove 323, so that the electric wires required for driving in the first cavity 23 of the base 2 may be positioned through the insertion groove 323. In order to fix the second cover 32, a hanging hole 43 may be formed at one side of the terminal 42. In order to reinforce the strength of the entire second cover 32, two first connecting plates 324, one second connecting plate 325, and one third connecting plate 326 may be designed on the second cover 32. Two first connecting plates 324 are arranged at a distance and in the vicinity of the extension 322, a second connecting plate 325 is interposed between the first connecting plate 324 and the second connecting plate 325, an insertion groove 323 is designed in the second connecting plate 325, and a third connecting plate 326 is arranged at an end portion of the second lid body 32. With the above arrangement, the components are firmly assembled, and the first cover 31 and the second cover 32 are also flexibly arranged with each other. In practical applications, the shape and number of the extension bodies 322 may be readjusted, and the insertion groove 323 and the connection plate may be selected or readjusted according to practical situations.

The above-described embodiments are merely illustrative of the present invention and are not intended to limit the present invention. In the description of the present technical solution, it should be noted that the terms such as "upper", "inner", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which are only for convenience of describing the technical solution and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and operate, and thus, should not be construed as limiting the technical solution.

Meanwhile, in the description of the present technical solution, it should be noted that, unless explicitly stated or limited otherwise, the terms "fixed" and "coupled" should be interpreted broadly, and for example, they may be fixedly connected, detachably connected, or integrally connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present technical solution can be understood by those of ordinary skill in the art according to specific situations.

Although embodiments of the present technical solution have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the technical solution, the scope of which is defined in the appended claims and their equivalents.

Claims (10)

1. The support lamp convenient to maintain comprises a lampshade (1), a base (2), a cover sealing assembly (3) and a light-emitting unit (41); the method is characterized in that: the lampshade (1) is buckled with the base (2), the light-emitting units (41) are arranged on the base (2), and the cover assembly (3) is provided with two symmetrical structures which are arranged on two sides of the structure that the lampshade (1) is buckled with the base (2); each cover assembly (3) comprises a first cover body (31) and a second cover body (32); the first cover body (31) comprises a first top arm (311) and a first side arm (312); the first side arm (312) and the first top arm (311) are combined to form an L-shaped body structure; the second cover body (32) is movably matched with the first cover body (31), the second cover body (32) is provided with an extending body (322) at the position facing the base (2) and matched with the base (2), and the extending body (322) is matched with the inner arm of the base (2); a first top arm (311) of the first cover body (31) is matched with one side of the second cover body (32), and a first side arm (312) is matched with one side of the second cover body (32).

2. The easy-to-maintain bracket lamp according to claim 1, wherein: the lampshade (1) is provided with a bent end (11) at the part matched with the base (2), the bent end (11) is integrally arc-shaped and is provided with a transverse inner groove (111), the base (2) is symmetrically provided with first convex parts (21) at corresponding positions, and the first convex parts (21) are matched with the inner groove (111) of the bent end (11); the base (2) is internally provided with a symmetrical second protruding part (22), and the second protruding part (22) is internally provided with a cavity for placing the light-emitting unit (41).

3. The easy-to-maintain bracket lamp according to claim 2, wherein: the base (2) is also provided with a first cavity (23) and a second cavity (24) which are both hollow, and the second cavity (24) is provided with two cavities which are symmetrically arranged on two sides of the first cavity (23).

4. The easy-to-maintain bracket lamp according to claim 3, wherein: the whole first cavity (23) is of a strip-shaped structure, two sides of the second cavity (24) are of straight plate structures, and the other side of the second cavity is of a bent plate structure; the extension (322) of the second cover (32) corresponds to the formation of the first cavity (23) and the second cavity (24) and is arranged inside the first cavity (23) and the second cavity (24).

5. The easy-to-maintain bracket lamp according to claim 4, wherein: the extension body (322) comprises a first insertion part (3221) and a second insertion part (3222), wherein the first insertion part (3221) corresponds to the first cavity (23) in shape and is matched with the first cavity (23), and the second insertion part (3222) corresponds to the second cavity (24) and is matched with the second cavity (24).

6. The easy-to-maintain bracket lamp according to claim 5, wherein: the first cover body (31) is provided with a first buckling part (313) at the position matched with the second cover body (32), the second cover body (32) is provided with a first buckling groove (321) at the corresponding position, the first cover body (31) is provided with a second buckling part (314) at the position matched with the lampshade (1), and the second buckling part (314) is matched with the inner groove (111) of the bent end (11) of the lampshade (1).

7. The easy-to-maintain bracket lamp according to claim 6, wherein: the first side arm (312) is provided with a member to be torn (331), and a gap (332) is arranged between the member to be torn (331) and the first side arm (312).

8. The easy-to-maintain bracket lamp of claim 7, wherein: the first top arm (311) is integrally of an arch structure corresponding to the structure of the lampshade (1), the first side arm (312) is integrally of a plate structure, and the first side arm (312) is arranged at one side position of the first top arm (311) and extends towards the opening direction of the first top arm (311).

9. The easy-to-maintain bracket lamp of claim 8, wherein: an insertion groove (323) is arranged near the first insertion part (3221) of the second cover body (32), a connecting terminal (42) is arranged at the position near the insertion groove (323), and a hanging hole (43) is formed in one side of the connecting terminal (42).

10. The easy-to-maintain bracket lamp of claim 9, wherein: the second cover body (32) is provided with a first connecting plate (324), a second connecting plate (325) and a third connecting plate (326); the first connecting plate (324) is arranged at a position of the extending body (322) in a spaced-apart manner, the second connecting plate (325) is between the first connecting plate (324) and the second connecting plate (325), the insertion groove (323) is arranged on the second connecting plate (325), and the third connecting plate (326) is at an end position of the second lid body (32).

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