CN213577125U - Substrate and LED office lamp - Google Patents
Substrate and LED office lamp Download PDFInfo
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- CN213577125U CN213577125U CN202022501016.4U CN202022501016U CN213577125U CN 213577125 U CN213577125 U CN 213577125U CN 202022501016 U CN202022501016 U CN 202022501016U CN 213577125 U CN213577125 U CN 213577125U
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- base plate
- cavity
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- substrate main
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Abstract
The utility model discloses a base plate and LED office lamp, LED office lamp include the base plate, and the base plate includes: the base plate main part, the base plate main part is rectangular form, be provided with the cavity in the base plate main part, be provided with at least one in the cavity connect in the connecting plate between the upper chamber wall and the lower chamber wall of cavity. In the structure, the cavity is arranged in the substrate main body, the cavity is internally provided with at least one connecting plate connected between the upper cavity wall and the lower cavity wall of the cavity, the structural strength of the substrate main body can be enhanced, the deformation of the position of the substrate main body connected with the lifting rope is favorably prevented, and the heat dissipation area of the substrate main body can be increased, so that the heat dissipation effect is enhanced.
Description
Technical Field
The utility model relates to a lamps and lanterns field, in particular to base plate and LED office lamp.
Background
Among the prior art, a LED office lamp is proposed, including the base plate, integrated light source subassembly and the lamp shade that the cover was located on the base plate, the base plate passes through the lifting rope and hangs on the ceiling, wherein, the atress is concentrated in the position department of connecting the lifting rope to the base plate, and when LED office lamp was rectangular form, its rectangular form base plate took place to warp in the position department of connecting the lifting rope very easily, can't satisfy user's demand.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a be favorable to preventing to connect the base plate that the position department of lifting rope takes place to warp.
The utility model discloses still provide a LED office lamp that has above-mentioned base plate.
According to the utility model discloses a base plate of first aspect embodiment includes: the base plate main part, the base plate main part is rectangular form, be provided with the cavity in the base plate main part, be provided with at least one in the cavity connect in the connecting plate between the upper chamber wall and the lower chamber wall of cavity.
According to the utility model discloses the base plate has following beneficial effect at least: in the structure, the cavity is arranged in the substrate main body, the cavity is internally provided with at least one connecting plate connected between the upper cavity wall and the lower cavity wall of the cavity, the structural strength of the substrate main body can be enhanced, the deformation of the position of the substrate main body connected with the lifting rope is favorably prevented, and the heat dissipation area of the substrate main body can be increased, so that the heat dissipation effect is enhanced.
According to the utility model discloses a LED office lamp of second aspect embodiment, it includes according to the utility model discloses the base plate of above-mentioned first aspect embodiment still includes: the lifting rope is connected to the top of the base plate main body through a first clamping structure; the lampshade assembly is capable of transmitting light and connected to the substrate main body and forms an installation space with the substrate main body in an enclosing mode; a light source assembly disposed in the installation space.
According to the utility model discloses LED office lamp has following beneficial effect at least: in the structure, the cavity is arranged in the substrate main body, the cavity is internally provided with at least one connecting plate connected between the upper cavity wall and the lower cavity wall of the cavity, the structural strength of the substrate main body can be enhanced, the deformation of the position of the substrate main body connected with the lifting rope is favorably prevented, and the heat dissipation area of the substrate main body can be increased, so that the heat dissipation effect is enhanced. Wherein, the lifting rope through first joint structure connect in the top of base plate main part to the dismouting is convenient for.
According to the utility model discloses a some embodiments, first joint structure including set up in the fixture block of lifting rope bottom and set up in the draw-in groove at base plate main part top, the tip of draw-in groove is provided with the opening, the top of base plate main part is provided with and extends to the first stop part of draw-in groove top, the fixture block can pass through the opening card of the tip of draw-in groove is gone into in the draw-in groove, first stop part can restrict the fixture block breaks away from in vertical direction the draw-in groove, its simple structure and easily realization.
According to the utility model discloses a some embodiments, lifting rope detachably connect in the fixture block, during the installation, can be earlier with the lifting rope passes through the external connection spare and connects on the ceiling, will afterwards the fixture block card is gone into in the draw-in groove, at last will the bottom of lifting rope connect in the fixture block is favorable to reducing the installation degree of difficulty.
According to some embodiments of the utility model, the bottom of lifting rope is provided with relatively lifting rope pivoted connecting block, the bottom of connecting block is provided with the screw hole, the top of fixture block be provided with can with screw hole threaded connection's threaded rod, its simple structure and easily realization.
According to some embodiments of the utility model, the lamp shade subassembly includes lamp shade main part and two end covers, lamp shade main part and two the end cover homoenergetic is printing opacity, the transversal U type of personally submitting of lamp shade main part, the lamp shade main part connect in the bottom of base plate main part and with base plate main part encloses into both ends open-ended lamp body, two the end cover is covered respectively and is located the both ends opening part of lamp body, the bottom of lamp shade main part the both sides of lamp shade main part and being located two at lamp shade main part both ends the end cover homoenergetic is the light-emitting, in order to increase the irradiation range of light source subassembly.
According to the utility model discloses a some embodiments, the lamp shade main part pass through second joint structural connection in the bottom of base plate main part to the dismouting is convenient for.
According to the utility model discloses a some embodiments, second joint structure including set up in lamp shade main part both sides are located the overlap joint portion at lamp shade main part top and set up in base plate main part both sides are located the bearing portion of base plate main part bottom, bearing portion is used for the bearing overlap joint portion, just the bottom of base plate main part is provided with and is used for the restriction overlap joint portion breaks away from the second stop part of bearing portion, its simple structure and easily realization.
According to some embodiments of the utility model, the light source subassembly includes a plurality of lamp strips that integrate with LED lamp pearl, the bottom of base plate main part be provided with a plurality ofly with the lamp strip one-to-one just is used for inserting and establishes the mounting groove of lamp strip, its simple structure, the dismouting of being convenient for.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic structural diagram of an LED office lamp according to an embodiment of the present invention;
fig. 2 is an exploded schematic view of an LED office lamp according to an embodiment of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
FIG. 4 is an enlarged view of a portion of FIG. 3 at B;
FIG. 5 is an enlarged view of a portion of FIG. 3 at C;
fig. 6 is a schematic structural diagram of the LED office lamp according to the embodiment of the present invention after the end cap is hidden;
FIG. 7 is an enlarged view of a portion of FIG. 6 at D;
fig. 8 is a partially enlarged schematic view of fig. 6 at E.
Reference numerals:
the base plate comprises a base plate body 100, a cavity 110, a connecting plate 120, a clamping groove 130, a first blocking part 140, a supporting part 150, a second blocking part 160, a mounting groove 170, a lifting rope 200, a clamping block 300, a threaded rod 310, a connecting block 400, a lampshade body 500, a lapping part 510 and an end cover 600.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it should be understood that if an orientation description is referred to, for example, the directions or positional relationships indicated by the upper, lower, front, rear, left, right, etc. are the directions or positional relationships shown on the drawings, it is only for convenience of description and simplification of description, but it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, if there are several, greater than, less than, exceeding, above, below, within, etc., the terms, wherein several means are one or more, and several means are two or more, and greater than, less than, exceeding, etc. are understood as not including the number, and above, below, within, etc. are understood as including the number.
In the description of the present invention, if the terms first, second, etc. appear, they are only used for distinguishing technical features, but they are not to be interpreted as indicating or implying relative importance or implying that the number of the indicated technical features is indicated or that the precedence of the indicated technical features is implied.
In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.
Referring to fig. 3, 4, 6 and 7, a substrate according to an embodiment of the present invention includes: the substrate body 100, the substrate body 100 is strip-shaped, a cavity 110 is disposed in the substrate body 100, and at least one connecting plate 120 connected between an upper cavity wall and a lower cavity wall of the cavity 110 is disposed in the cavity 110.
In the above structure, the cavity 110 is provided in the substrate main body 100, and the at least one connecting plate 120 connected between the upper cavity wall and the lower cavity wall of the cavity 110 is provided in the cavity 110, so that the structural strength of the substrate main body 100 can be enhanced, the deformation of the position where the substrate main body 100 is connected with the lifting rope can be prevented, and the heat dissipation area of the substrate main body 100 can be increased, thereby enhancing the heat dissipation effect.
Referring to fig. 1 to 4, the LED office lamp according to the embodiment of the present invention includes the above-mentioned base plate, and further includes a lifting rope 200, a lampshade assembly and a light source assembly.
The lifting rope 200 is connected to the top of the substrate main body 100 through a first clamping structure, the lampshade assembly can transmit light, the lampshade assembly is connected to the substrate main body 100 and encloses an installation space with the substrate main body 100, and the light source assembly is arranged in the installation space.
In the above structure, the cavity 110 is provided in the substrate main body 100, and the at least one connecting plate 120 connected between the upper cavity wall and the lower cavity wall of the cavity 110 is provided in the cavity 110, so that the structural strength of the substrate main body 100 can be enhanced, the deformation of the position where the substrate main body 100 is connected with the lifting rope can be prevented, and the heat dissipation area of the substrate main body 100 can be increased, thereby enhancing the heat dissipation effect. Wherein, the lifting rope 200 is connected to the top of the base plate main body 100 through a first clamping structure so as to be conveniently disassembled and assembled.
Referring to fig. 4, 5 and 7, in some embodiments, the first clamping structure includes a clamping block 300 disposed at the bottom end of the lifting rope 200 and a clamping groove 130 disposed at the top of the substrate body 100, an opening is disposed at an end of the clamping groove 130, a first blocking portion 140 extending above the clamping groove 130 is disposed at the top of the substrate body 100, the clamping block 300 can be clamped into the clamping groove 130 through the opening at the end of the clamping groove 130, the first blocking portion 140 can limit the clamping block 300 from being separated from the clamping groove 130 in the vertical direction, and the first clamping structure is simple and easy to implement.
In some embodiments, the hanging rope 200 is detachably connected to the fastening block 300, and during installation, the hanging rope 200 can be firstly connected to the ceiling through an external connector, then the fastening block 300 is fastened into the fastening groove 130, and finally the bottom end of the hanging rope 200 is connected to the fastening block 300, which is beneficial to reducing the installation difficulty.
Referring to fig. 3 and 5, in some embodiments, the bottom end of the lifting rope 200 is provided with a connection block 400 capable of rotating relative to the lifting rope 200, the bottom of the connection block 400 is provided with a threaded hole (not shown), and the top of the fixture block 300 is provided with a threaded rod 310 capable of being in threaded connection with the threaded hole, which is simple in structure and easy to implement. The top of the connecting block 400 is provided with a through hole (not shown in the figure) communicated with the threaded hole, the bottom end of the lifting rope 200 passes through the through hole, and the bottom end of the lifting rope 200 is fixedly connected with a limiting part (not shown in the figure), and the limiting part can limit the bottom end of the lifting rope 200 to be separated from the connecting block 400.
It should be noted that, in some embodiments, the threaded rod is disposed at the bottom of the connecting block, and the threaded hole is disposed at the top of the fixture block, which is not limited herein.
It should be noted that, in some embodiments, the first clamping structure may also be a T-shaped protrusion disposed at the top of the substrate main body and a connection portion disposed at the bottom end of the lifting rope, and a T-shaped groove capable of being clamped with the T-shaped protrusion in a matching manner is disposed at the bottom of the connection portion, which is not limited herein.
Referring to fig. 1 to 3, in some embodiments, the lamp shade assembly includes a lamp shade main body 500 and two end caps 600, the lamp shade main body 500 and the two end caps 600 are both transparent to light, a cross section of the lamp shade main body 500 is U-shaped, the lamp shade main body 500 is connected to the bottom of the substrate main body 100 and encloses a lamp housing with two open ends with the substrate main body 100, the two end caps 600 are respectively covered at the two open ends of the lamp housing, and the bottom of the lamp shade main body 500, two sides of the lamp shade main body 500 and the two end caps 600 at two ends of the lamp shade main body 500 are both capable of emitting light to increase an irradiation.
In some embodiments, the lampshade body 500 is connected to the bottom of the substrate body 100 through a second clamping structure, so as to be conveniently disassembled and assembled.
Referring to fig. 6 and 8, in some embodiments, the second clamping structure includes a bridging portion 510 disposed on two sides of the lamp housing body 500 and located at the top of the lamp housing body 500, and a supporting portion 150 disposed on two sides of the substrate body 100 and located at the bottom of the substrate body 100, wherein the supporting portion 150 is used for supporting the bridging portion 510, and the bottom of the substrate body 100 is provided with a second blocking portion 160 for limiting the separation of the bridging portion 510 from the supporting portion 150, which is simple in structure and easy to implement.
It should be noted that, in some embodiments, the second engaging structure may also be a magnetic attraction structure disposed between the substrate main body and the lampshade main body, and is not limited herein.
Referring to fig. 4, 6 and 7, in some embodiments, the light source assembly includes a plurality of light bars (not shown in the drawings) integrated with LED light beads, and the bottom of the substrate main body 100 is provided with a plurality of mounting grooves 170 corresponding to the light bars one to one and used for inserting the light bars, which is simple in structure and convenient to assemble and disassemble.
In the description of the present specification, if reference is made to the description of "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", and "some examples", etc., it is intended that a particular feature, structure, material, or characteristic described in connection with the embodiment or example be included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (9)
1. A substrate, comprising: the base plate comprises a base plate body (100), wherein the base plate body (100) is long, a cavity (110) is arranged in the base plate body (100), and at least one connecting plate (120) connected between an upper cavity wall and a lower cavity wall of the cavity (110) is arranged in the cavity (110).
2. An LED office lamp comprising the substrate of claim 1, further comprising:
the lifting rope (200) is connected to the top of the base plate main body (100) through a first clamping structure;
the lampshade assembly can transmit light and is connected to the substrate main body (100) and forms an installation space with the substrate main body (100);
a light source assembly disposed in the installation space.
3. The LED office lamp according to claim 2, wherein the first clamping structure comprises a clamping block (300) arranged at the bottom end of the lifting rope (200) and a clamping groove (130) arranged at the top of the base plate body (100), an opening is arranged at the end of the clamping groove (130), a first blocking portion (140) extending above the clamping groove (130) is arranged at the top of the base plate body (100), the clamping block (300) can be clamped into the clamping groove (130) through the opening at the end of the clamping groove (130), and the first blocking portion (140) can limit the clamping block (300) from being separated from the clamping groove (130) in the vertical direction.
4. The LED office lamp of claim 3, wherein the lifting cord (200) is removably attached to the cartridge (300).
5. The LED office lamp as claimed in claim 4, wherein the bottom end of the lifting rope (200) is provided with a connecting block (400) which can rotate relative to the lifting rope (200), the bottom of the connecting block (400) is provided with a threaded hole, and the top of the fixture block (300) is provided with a threaded rod (310) which can be in threaded connection with the threaded hole.
6. The LED office lamp according to claim 2, wherein the lampshade assembly comprises a lampshade main body (500) and two end covers (600), the lampshade main body (500) and the two end covers (600) are both light-transmissive, the lampshade main body (500) has a U-shaped cross section, the lampshade main body (500) is connected to the bottom of the substrate main body (100) and forms a lamp housing with two open ends with the substrate main body (100), and the two end covers (600) are respectively arranged at the two open ends of the lamp housing.
7. The LED office lamp of claim 6, wherein the cover body (500) is connected to the bottom of the base body (100) by a second snap-fit structure.
8. The LED office lamp according to claim 7, wherein the second clamping structure comprises a bridging portion (510) disposed at two sides of the lampshade main body (500) and located at the top of the lampshade main body (500) and a supporting portion (150) disposed at two sides of the substrate main body (100) and located at the bottom of the substrate main body (100), the supporting portion (150) is used for supporting the bridging portion (510), and a second blocking portion (160) for limiting the separation of the bridging portion (510) from the supporting portion (150) is disposed at the bottom of the substrate main body (100).
9. The LED office lamp of claim 2, wherein the light source assembly comprises a plurality of light bars integrated with LED beads, and a plurality of mounting grooves (170) corresponding to the light bars one by one and used for inserting the light bars are formed in the bottom of the substrate main body (100).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022501016.4U CN213577125U (en) | 2020-11-03 | 2020-11-03 | Substrate and LED office lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022501016.4U CN213577125U (en) | 2020-11-03 | 2020-11-03 | Substrate and LED office lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213577125U true CN213577125U (en) | 2021-06-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022501016.4U Active CN213577125U (en) | 2020-11-03 | 2020-11-03 | Substrate and LED office lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213577125U (en) |
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2020
- 2020-11-03 CN CN202022501016.4U patent/CN213577125U/en active Active
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