Intelligent eye protection table lamp holder convenient to assemble

Abstract

The intelligent eye protection table lamp holder convenient to assemble comprises a lamp shell, the lamp shell is provided with an installation cavity and an installation opening, the installation opening penetrates to the end of the installation cavity, a light outlet is formed in the lamp shell, and the light outlet is communicated with the installation cavity; the light source assembly comprises a lamp holder, a lamp panel and a light transmitting mechanism, a lamp panel cavity and a light transmitting opening are formed in the lamp holder, and the lamp panel is fixedly connected into the lamp panel cavity in a detachable mode and corresponds to the light transmitting opening; the light-transmitting mechanism covers the light-transmitting opening; a first connecting seat and a second connecting seat are arranged at the two ends of the lamp holder correspondingly, and the first connecting seat penetrates into the mounting cavity through the mounting opening so as to guide the lamp holder to penetrate into the mounting cavity and enable the light transmitting opening to correspond to the light outlet; the second connecting seat is located at the mounting port; and the sealing cover head is inserted into the mounting opening and is sleeved outside the second connecting seat so as to be connected with the second connecting seat. The light source assembly is firstly assembled outside the lamp shell, and then the lamp holder is integrally arranged in the mounting cavity of the lamp shell, so that the assembly efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of table lamps, in particular to an intelligent eye-protection table lamp head which is easy to assemble. Background Art

[0002] At present, eye protection desk lamps are mainly composed of two parts: a light source and a lamp. The lamp holder is usually composed of a light source with relatively good light quality, a lampshade that can improve the uniformity of light distribution and reduce or reduce glare, and a driving circuit that provides current to the light source. However, the optical plate, light source module, heat sink, etc. of the existing lamp holder are usually assembled into the lamp cavity of the lamp holder in sequence by screws or glue, which has low assembly efficiency, and is prone to falling off after long-term use, with the risk of falling off and potential safety hazards. Utility Model Content

[0003] In order to overcome the shortcomings of the prior art, the purpose of the utility model is to provide an intelligent eye-protection desk lamp head that is easy to assemble. The light source component is first assembled outside the lamp housing, and then the lamp holder is installed as a whole into the installation cavity of the lamp housing to improve assembly efficiency.

[0004] The purpose of the utility model is achieved by the following technical solutions:

[0005] An easy-to-assemble intelligent eye-protection desk lamp head, comprising:

[0006] A lamp housing, wherein the lamp housing is provided with a mounting cavity and a mounting opening, the mounting opening is passed through to the end of the mounting cavity, and the lamp housing is provided with a light outlet, the light outlet is passed through the mounting cavity;

[0007] The light source assembly comprises a lamp holder, a lamp board and a light transmission mechanism, wherein the lamp holder is provided with a lamp board cavity and a light transmission port, the lamp board is fixedly connected to the lamp board cavity in a detachable manner and is arranged corresponding to the light transmission port; the light transmission mechanism is sealed on the light transmission port;

[0008] The two ends of the lamp holder are respectively provided with a first connection seat and a second connection seat, the first connection seat penetrates into the installation cavity through the installation opening to guide the lamp holder to penetrate into the installation cavity and make the light-transmitting opening correspond to the light-emitting opening; the second connection seat is located at the installation opening;

[0009] A capping head is inserted into the mounting port and sleeved on the outside of the second connecting seat to be connected with the second connecting seat.

[0010] Furthermore, a wire threading groove is provided on the first connecting seat, and the wire threading groove is connected to the lamp board cavity and is used to guide the line into or out of the lamp board cavity.

[0011] Furthermore, a wire pressing plate is provided on the first connecting seat, and the wire pressing plate is detachably sealed on the wire threading groove.

[0012] Furthermore, a first positioning sleeve is convexly provided on the second connecting seat; a second positioning sleeve is convexly provided on the sealing head, and the second positioning sleeve is used to be sleeved outside the first positioning sleeve after being inserted into the installation port.

[0013] Furthermore, the top wall and the bottom wall of the installation opening are both provided with guide bosses, the top wall and the bottom wall of the second positioning sleeve are both provided with guide grooves, and the guide bosses are slidably matched with the guide grooves.

[0014] Furthermore, a mounting boss is protrudingly provided in the lamp board cavity, and the lamp board is fixedly connected to the mounting boss.

[0015] Furthermore, positioning steps are provided on both sides of the light-transmitting opening, and the light-transmitting mechanism covers the light-transmitting opening and abuts against the positioning steps.

[0016] Furthermore, the light-transmitting mechanism comprises a light-transmitting plate and a prism plate, and the light-transmitting plate and the prism plate are sequentially sealed to the light-transmitting opening from the inside to the outside.

[0017] Furthermore, the lamp holder is integrally formed of aluminum profile.

[0018] Furthermore, both ends of the lamp housing are provided with the mounting openings, and the mounting openings are both sealed with the sealing heads.

[0019] Compared with the prior art, the beneficial effects of the present invention are:

[0020] In this embodiment, after the light source assembly is assembled outside the lamp housing, a semi-finished light-emitting module is formed through the first and second connecting seats at both ends, and then embedded into the lamp housing. The internal assembly process is simple; and the first and second connecting seats at both ends of the lamp holder are respectively connected to the connection structure through screws or bolts to achieve stable installation of the lamp holder, so that the lamp board and the light transmission mechanism are stably installed in the lamp body cavity. After the light source assembly is assembled, the light transmission mechanism on the lamp holder corresponds to the light outlet position of the lamp housing, and the light of the light source on the lamp board is evenly guided out through the light transmission mechanism, and the light is soft and not dazzling. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the exploded structure of the lamp holder of the utility model;

[0022] Figure 2 This is a schematic diagram of the overall structure of the lamp holder of the utility model;

[0023] Figure 3 A schematic structural diagram of a light source assembly of the utility model;

[0024] Figure 4 It is a cross-sectional view of the lamp holder of the utility model;

[0025] Figure 5 It is a structural schematic diagram of the lamp holder of the utility model.

[0026] In the figure: 10, lamp housing; 11, light outlet; 12, mounting cavity; 21, lamp holder; 211, lamp board cavity; 212, positioning step; 213, mounting boss; 22, lamp board; 23, light-transmitting plate; 24, prism plate; 25, first connecting seat; 251, wire threading groove; 252, wire pressing piece; 26, second connecting seat; 261, first positioning sleeve; 30, capping head; 31, second positioning sleeve. DETAILED DESCRIPTION

[0027] Below, in conjunction with the accompanying drawings and specific implementation methods, the utility model is further described:

[0028] In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0029] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention.

[0030] like Figure 1-Figure 5 An easy-to-assemble smart eye-protection desk lamp head is shown, comprising a lamp housing 10, a light source assembly and a cover head 30. The lamp housing 10 is provided with an installation cavity 12 and an installation port, the installation port passes through to the end of the installation cavity 12, and the lamp housing 10 is provided with a light outlet 11, which passes through the installation cavity 12 and passes through to its side.

[0031] The light source assembly includes a lamp holder 21, a lamp board 22 and a light-transmitting mechanism. The lamp board 22 can be formed by a substrate and multiple LED lamp beads in the prior art. The lamp holder 21 is provided with a lamp board cavity 211 and a light-transmitting port. The lamp board 22 is fixed in the lamp board cavity 211 in a detachable manner. After the lamp board 22 is installed to the lamp holder 21, the light-transmitting port of the lamp board cavity 211 is set corresponding to the light-transmitting port; the light-transmitting mechanism covers the light-transmitting port.

[0032] In addition, a first connection seat 25 and a second connection seat 26 may be provided at both ends of the lamp holder 21, respectively. The first connection seat 25 is inserted into the installation cavity 12 through the installation opening to guide the lamp holder 21 to penetrate into the installation cavity 12 and make the light transmission opening correspond to the light outlet 11; the second connection seat 26 is located at the installation opening. The capping head 30 is inserted into the installation opening and is sleeved on the outside of the second connection seat 26 to be connected with the second connection seat 26.

[0033] On the basis of the above structure, when using the conveniently assembled smart eye protection desk lamp head of the utility model, the light source assembly can be assembled outside the lamp housing 10. The assembly of the light source assembly is based on the lamp holder 21. First, the lamp board 22 is assembled into the lamp board cavity 211 of the lamp holder 21, and then the light transmission mechanism is sealed at the light transmission port of the lamp board cavity 211, so that the light transmission mechanism transmits light and evens out the light, so that the light emitted by the light source of the lamp board 22 is softer and more uniform.

[0034] In addition, after the lamp holder 21, the lamp panel 22 and the light-transmitting assembly of the light source assembly are assembled, a modular light source assembly is formed, and then the first connecting seat 25 at one end of the lamp holder 21 is inserted from the installation opening to the installation cavity 12. During the process of the lamp holder 21 being inserted, after the light-transmitting mechanism at the light-transmitting opening position on the lamp holder 21 corresponds to the light outlet 11 of the lamp housing 10, the first connecting seat 25 can be fixed to the lamp housing 10 by means of screws or rivets. The second connecting seat 26 at the other end of the lamp holder 21 can be located at the installation opening position at this time. At this time, the sealing head 30 is sealed at the installation opening to prevent the internal assembly structure from being exposed, and the end of the lamp housing 10 is decorated.

[0035] That is, in this embodiment, after the light source assembly is assembled outside the lamp housing 10, a semi-finished light-emitting module is formed through the first connecting seat 25 and the second connecting seat 26 at both ends, and then embedded into the lamp housing 10, and the internal assembly process is simple; and the first connecting seat 25 and the second connecting seat 26 at both ends of the lamp holder 21 are respectively connected to the structure such as screws or bolts to realize the stable installation of the lamp holder 21, so that the lamp board 22 and the light transmission mechanism are stably installed in the lamp body cavity. After the light source assembly is assembled, the light transmission mechanism on the lamp holder 21 corresponds to the position of the light outlet 11 of the lamp housing 10, and the light of the light source on the lamp board 22 is evenly guided out through the light transmission mechanism, and the light is soft and not dazzling.

[0036] Furthermore, in order to facilitate wiring, a wire threading groove 251 is provided on the first connecting socket 25, and the wire threading groove 251 is connected to the lamp board cavity 211. Since the lamp board 22 is arranged in the lamp board cavity 211 of the lamp holder 21, in order to facilitate the wiring of the lamp board 22, the circuit of the lamp board 22 can be guided through the wire threading groove 251 to be connected with the circuit inside the lamp housing 10, or the circuit inside the lamp housing 10 can be introduced into the lamp board cavity 211 through the wire threading groove 251 for connection with the circuit of the lamp board 22. In short, the wire threading groove 251 can be used to guide the circuit to avoid wiring confusion.

[0037] Furthermore, a wire pressing plate can be provided on the first connecting seat 25, and the wire pressing plate can be detachably covered on the wire threading groove 251. When guiding the line in the wire threading groove 251, the wire pressing plate can be assembled to the first connecting seat 25 by means of screws or bolts and other structures, and covered on the wire threading groove 251, so that the line assembly structure is stable.

[0038] Furthermore, a first positioning sleeve 261 is protrudingly provided on the second connecting seat 26, and a second positioning sleeve 31 is correspondingly protrudingly provided on the capping head 30. After the capping head 30 is inserted into the installation port, the second positioning sleeve 31 can be inserted into the outside of the first positioning sleeve 261, and the two can be positioned and inserted and embedded in each other, so that the strength of the end is better after assembly.

[0039] In addition, a through hole may be provided on the side of the lamp housing 10 corresponding to the mounting opening, and then a connecting structure such as a screw or a bolt may be inserted through the through hole to sequentially connect to the second positioning sleeve 31 and the first positioning sleeve 261, so as to realize the detachable assembly of the second connecting seat 26, the cover head 30 and the lamp housing 10. Of course, the mutual clamping of the lamp housing 10, the first positioning sleeve 261 and the second positioning sleeve 31 may also be realized by providing structures such as a hook or a slot.

[0040] Furthermore, in order to facilitate the positioning and insertion of the capping head 30, guide bosses can be provided on the top wall and the bottom wall of the installation port, and guide grooves can be provided on the top wall and the bottom wall of the second positioning sleeve 31. The guide bosses and the guide grooves are slidably matched. In this way, when the capping head 30 is inserted into the installation port, the positioning and assembly are guided by the sliding cooperation of the guide bosses and the guide grooves, and after the assembly is in place, the guide bosses and the guide grooves can be interlocked to reduce looseness.

[0041] Furthermore, in order to facilitate the assembly of the lamp board 22, a mounting boss 213 may be provided in the lamp board cavity 211, and the lamp board 22 is fixedly connected to the mounting boss 213. The mounting boss 213 can maintain a certain distance between the lamp board 22 and the inner wall of the lamp board cavity 211 after the lamp board 22 is assembled, so as to guide the heat dissipation.

[0042] Furthermore, positioning steps 212 may be provided on both sides of the light-transmitting opening, and the light-transmitting mechanism is sealed on the light-transmitting opening and abuts against the positioning steps 212, that is, the positioning steps 212 on both sides of the light-transmitting opening respectively support the two side edges of the light-transmitting mechanism to achieve positioning assembly.

[0043] Specifically, the light transmission mechanism includes a light transmission plate 23 and a prism plate 24, and the light transmission plate 23 and the prism plate 24 are sequentially sealed to the light transmission port from the inside to the outside. The prism plate 24 can be selected as an optical glass or acrylic plate with a plurality of prism-shaped wafers on the surface in the prior art, so that the light emitted by the light source on the light board 22 can be transmitted through the light transmission plate 23, and then refracted and reflected by the plurality of prism-shaped wafer structures, so that the light emitted by the light source on the light board 22 can be uniformed after the action of the prism plate 24, the light is not dazzling, anti-fatigue, and has a strong eye protection effect.

[0044] The edges of both sides of the light-transmitting plate 23 and the prism plate 24 can be supported by the positioning steps 212 respectively and fixed by means of screws or slots.

[0045] Furthermore, the lamp holder 21 is integrally formed of an aluminum profile, which has heat dissipation properties and is lightweight. Therefore, when the light source module on the lamp board 22 is working, the lamp holder 21 made of the aluminum profile can effectively dissipate heat to prevent internal overheating.

[0046] Furthermore, both ends of the lamp housing 10 are provided with mounting openings, and the mounting openings are covered with covering heads 30, that is, both ends of the lamp housing 10 have mounting openings for installing the light source assembly, and are also covered with covering heads 30 to prevent the internal structure from being exposed.

[0047] For those skilled in the art, various other corresponding changes and deformations can be made according to the technical solutions and concepts described above, and all of these changes and deformations should fall within the protection scope of the claims of the utility model.

Claims

1. An easy-to-assemble smart eye-protection desk lamp head, characterized in that: include, A lamp housing, wherein the lamp housing is provided with a mounting cavity and a mounting opening, the mounting opening is passed through to the end of the mounting cavity, and the lamp housing is provided with a light outlet, the light outlet is passed through the mounting cavity; The light source assembly comprises a lamp holder, a lamp board and a light transmission mechanism, wherein the lamp holder is provided with a lamp board cavity and a light transmission port, the lamp board is fixedly connected to the lamp board cavity in a detachable manner and is arranged corresponding to the light transmission port; the light transmission mechanism is sealed on the light transmission port; The two ends of the lamp holder are respectively provided with a first connection seat and a second connection seat, the first connection seat penetrates into the installation cavity through the installation opening to guide the lamp holder to penetrate into the installation cavity and make the light-transmitting opening correspond to the light-emitting opening; the second connection seat is located at the installation opening; A capping head is inserted into the mounting port and sleeved on the outside of the second connecting seat to be connected with the second connecting seat.

2. The easy-to-assemble smart eye-protection desk lamp head according to claim 1 is characterized in that: The first connecting seat is provided with a wire threading groove, which is connected to the lamp board cavity and is used to guide the line into or out of the lamp board cavity.

3. The easy-to-assemble smart eye-protection desk lamp head according to claim 2 is characterized in that: The first connection seat is provided with a wire pressing plate, and the wire pressing plate is detachably sealed on the wire threading groove.

4. The easy-to-assemble smart eye-protection desk lamp head according to claim 1 is characterized in that: A first positioning sleeve is convexly provided on the second connecting seat; a second positioning sleeve is convexly provided on the sealing head, and the second positioning sleeve is used to be sleeved outside the first positioning sleeve after being inserted into the installation opening.

5. The easy-to-assemble smart eye-protection desk lamp head according to claim 4 is characterized in that: The top wall and the bottom wall of the installation opening are both provided with guide bosses, and the top wall and the bottom wall of the second positioning sleeve are both provided with guide grooves, and the guide bosses are slidably matched with the guide grooves.

6. The easy-to-assemble smart eye-protection desk lamp head according to claim 1 is characterized in that: A mounting boss is protruding in the lamp board cavity, and the lamp board is fixedly connected to the mounting boss.

7. The easy-to-assemble smart eye-protection desk lamp holder according to any one of claims 1 to 6, characterized in that: Positioning steps are provided on both sides of the light-transmitting opening, and the light-transmitting mechanism covers the light-transmitting opening and abuts against the positioning steps.

8. The easy-to-assemble smart eye-protection desk lamp holder according to any one of claims 1 to 6, characterized in that: The light transmission mechanism comprises a light transmission plate and a prism plate, and the light transmission plate and the prism plate are sequentially sealed to the light transmission opening from the inside to the outside.

9. The easy-to-assemble smart eye-protection desk lamp holder according to any one of claims 1 to 6, characterized in that: The lamp holder is integrally formed of aluminum profile.

10. The easy-to-assemble smart eye-protection desk lamp holder according to any one of claims 1 to 6, characterized in that: The two ends of the lamp housing are both provided with the mounting openings, and the mounting openings are both sealed with the sealing heads.

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