CN220152701U - High-light-transmittance LED module for projector - Google Patents
High-light-transmittance LED module for projector Download PDFInfo
- Publication number
- CN220152701U CN220152701U CN202321573984.3U CN202321573984U CN220152701U CN 220152701 U CN220152701 U CN 220152701U CN 202321573984 U CN202321573984 U CN 202321573984U CN 220152701 U CN220152701 U CN 220152701U
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- Prior art keywords
- led lamp
- clamping groove
- installation
- light
- installation clamping
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- 238000002834 transmittance Methods 0.000 title claims abstract description 12
- 238000009434 installation Methods 0.000 claims abstract description 52
- 241000446313 Lamella Species 0.000 abstract description 5
- 230000033228 biological regulation Effects 0.000 abstract description 2
- 239000012790 adhesive layer Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model relates to the technical field of projectors and discloses a high-light-transmittance LED module for a projector, which comprises an installation clamping seat, wherein a first installation clamping groove is formed above the inner side of the installation clamping seat, a second installation clamping groove is formed below the inner side of the installation clamping seat, a light-transmitting plate is arranged on the inner side of the first installation clamping groove and is connected with the first installation clamping groove, an LED lamp holder is arranged on the inner side of the second installation clamping groove, and the LED lamp holder is connected with the second installation clamping groove; the width and the length of installation cassette are adjusted through the intermediate lamella, when installing LED lamp stand and light-transmitting plate, place the light-transmitting plate at first installation draw-in groove, the LED lamp stand is placed at the second installation draw-in groove, then slide the outside of installing the cassette at the intermediate lamella, with adjusting screw according to the length and the width card of light-transmitting plate and LED lamp stand inside corresponding regulation circular slot, and then install light-transmitting plate and LED lamp stand for the installation cassette can install the LED lamp of multiple specification.
Description
Technical Field
The utility model relates to the technical field of projectors, in particular to a high-light-transmittance LED module for a projector.
Background
The projector, also called projector, is a device capable of projecting images or videos onto a curtain, and can be connected with computers, D, game machines, DV and the like through different interfaces to play corresponding images or videos.
The Chinese patent publication No. CN101603639A discloses an LED module, which comprises a base, wherein an LED module is fixed on the front surface of the base, the base is connected with a face frame through screws, a light-transmitting plate is arranged between the panel and the LED module, the light-transmitting plate is connected with the light-transmitting plate through a light-transmitting sealing gasket, and a high-power LED driver for starting the LED module is fixed on the back surface of the base; the back of the base is uniformly provided with cooling fins; there is a height difference between adjacent fin roots. The utility model has the advantages of good heat dissipation, simple structure and low cost.
The face frame of the LED module is fixed with the LED lamp holder through the screws, and the specifications of the LED lamp holder capable of being installed and connected are fixed and limited, so that the applicability of the LED module is reduced.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides the high-light-transmittance LED module for the projector, which has the advantage of being convenient for installing the LED lamps with various specifications, and solves the problems that the specifications of the LED lamp holders which can be installed and connected are fixed and limited by the fixing of the face frame of the LED module and the LED lamp holders through screws, and the applicability of the LED module is reduced.
The utility model provides the following technical scheme: the high-light-transmittance LED module for the projector comprises an installation clamping seat, a first installation clamping groove is formed in the upper portion of the inner side of the installation clamping seat, a second installation clamping groove is formed in the lower portion of the inner side of the installation clamping seat, a light-transmitting plate is arranged on the inner side of the first installation clamping groove, the light-transmitting plate is connected with the first installation clamping groove, an LED lamp holder is arranged on the inner side of the second installation clamping groove, the LED lamp holder is connected with the second installation clamping groove, an LED lamp is arranged on the top of the LED lamp holder, the LED lamp is connected with the LED lamp holder, an intermediate plate is arranged inside the installation clamping seat, the intermediate plate is connected with the installation clamping seat, an adjusting round groove is formed in the inner side of the intermediate plate, and an adjusting screw is arranged in the inner portion of the installation clamping seat in a penetrating mode, and the adjusting screw is connected with the installation clamping seat.
Preferably, the diameter of the middle plate is smaller than the diameter of the mounting clamping seat.
Preferably, the middle plates are four, and the four middle plates are respectively arranged on four sides of the mounting clamping seat.
Preferably, the distance between the mounting clamping seats is adjusted through the adjusting circular groove and the adjusting screw.
Preferably, the first installation clamping groove and the second installation clamping groove are the same in height, and the installation clamping seat, the first installation clamping groove and the second installation clamping groove form a mountain shape.
Preferably, the LED lamp holder is connected with the mounting clamping seat through the second mounting clamping groove, and the mounting clamping seat is connected with the light-transmitting plate through the first mounting clamping groove.
Compared with the prior art, the utility model has the following beneficial effects:
through setting up intermediate lamella and adjusting screw, the width and the length of installation cassette are adjusted through the intermediate lamella, when installing LED lamp stand and light-transmitting plate, place the light-transmitting plate at first installation draw-in groove, the LED lamp stand is placed at the second installation draw-in groove, then slide the outside of installing the cassette at the intermediate lamella, length and width card at corresponding regulation circular slot inside according to light-transmitting plate and LED lamp stand with adjusting screw, and then install light-transmitting plate and LED lamp stand for the installation cassette can install the LED lamp of multiple specification.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a self-adhesive layer of the mounting cartridge of the present utility model;
fig. 3 is a schematic side structure of the mounting card holder according to the present utility model.
In the figure: 1. installing a clamping seat; 2. an LED lamp; 3. an LED lamp holder; 4. a light-transmitting plate; 5. adjusting the round groove; 6. an intermediate plate; 7. an adjusting screw; 8. a first mounting slot; 9. and the second installation clamping groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, a high light transmittance LED module for a projector includes a mounting card holder 1, a first mounting card slot 8 is provided above the inner side of the mounting card holder 1, a second mounting card slot 9 is provided below the inner side of the mounting card holder 1, a light-transmitting plate 4 is provided inside the first mounting card slot 8, the light-transmitting plate 4 is connected with the first mounting card slot 8, an LED lamp holder 3 is provided inside the second mounting card slot 9, the LED lamp holder 3 is connected with the second mounting card slot 9, an LED lamp 2 is provided at the top end of the LED lamp holder 3, the LED lamp 2 is connected with the LED lamp holder 3, an intermediate plate 6 is provided inside the mounting card holder 1, the intermediate plate 6 is connected with the mounting card holder 1, an adjusting round slot 5 is provided inside the intermediate plate 6, an adjusting screw 7 is provided inside the mounting card holder 1, and the adjusting screw 7 is connected with the mounting card holder 1.
Specifically, the diameter of the intermediate plate 6 is smaller than the diameter of the mounting card holder 1.
Specifically, the intermediate plates 6 are provided in four, and the four intermediate plates 6 are provided on four sides of the mounting card holder 1, respectively.
Specifically, the distance between the mounting cartridges 1 is adjusted by adjusting the circular grooves 5 and the adjusting screws 7.
Specifically, the first installation clamping groove 8 and the second installation clamping groove 9 are the same in height, and the installation clamping seat 1, the first installation clamping groove 8 and the second installation clamping groove 9 form a mountain shape.
Specifically, the LED lamp holder 3 is connected with the mounting clamping seat 1 through the second mounting clamping groove 9, and the mounting clamping seat 1 is connected with the light-transmitting plate 4 through the first mounting clamping groove 8.
During operation, when the LED lamp holder 3 and the light-transmitting plate 4 are installed, the light-transmitting plate 4 is placed in the first installation clamping groove 8, the LED lamp holder 3 is placed in the second installation clamping groove 9, then the installation clamping seat 1 slides on the outer side of the middle plate 6, the adjusting screw 7 is clamped inside the corresponding adjusting circular groove 5 according to the length and the width of the light-transmitting plate 4 and the LED lamp holder 3, and then the light-transmitting plate 4 and the LED lamp holder 3 are installed, so that the installation clamping seat 1 can install the LED lamps 2 with various specifications.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A high luminousness LED module for projector, including installation cassette (1), its characterized in that: the LED lamp comprises a mounting clamping seat (1), and is characterized in that a first mounting clamping groove (8) is formed in the upper portion of the inner side of the mounting clamping seat (1), a second mounting clamping groove (9) is formed in the lower portion of the inner side of the mounting clamping seat (1), a light-transmitting plate (4) is arranged on the inner side of the first mounting clamping groove (8), the light-transmitting plate (4) is connected with the first mounting clamping groove (8), an LED lamp holder (3) is arranged on the inner side of the second mounting clamping groove (9), the LED lamp holder (3) is connected with the second mounting clamping groove (9), an LED lamp (2) is arranged on the top of the LED lamp holder (3), an intermediate plate (6) is arranged in the mounting clamping seat (1), an adjusting round groove (5) is formed in the inner side of the intermediate plate (6), an adjusting screw (7) is arranged in the inner side of the mounting clamping seat (1), and the adjusting screw (7) is connected with the mounting clamping seat (1).
2. The high light transmittance LED module for a projector of claim 1, wherein: the diameter of the middle plate (6) is smaller than that of the mounting clamping seat (1).
3. The high light transmittance LED module for a projector of claim 1, wherein: the middle plates (6) are four, and the four middle plates (6) are respectively arranged on four sides of the installation clamping seat (1).
4. The high light transmittance LED module for a projector of claim 1, wherein: the distance between the mounting clamping seats (1) is adjusted through the adjusting circular groove (5) and the adjusting screw (7).
5. The high light transmittance LED module for a projector of claim 1, wherein: the first installation clamping groove (8) and the second installation clamping groove (9) are the same in height, and the installation clamping seat (1), the first installation clamping groove (8) and the second installation clamping groove (9) form a mountain-shaped structure.
6. The high light transmittance LED module for a projector of claim 1, wherein: the LED lamp holder (3) is connected with the mounting clamping seat (1) through the second mounting clamping groove (9), and the mounting clamping seat (1) is connected with the light-transmitting plate (4) through the first mounting clamping groove (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321573984.3U CN220152701U (en) | 2023-06-19 | 2023-06-19 | High-light-transmittance LED module for projector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321573984.3U CN220152701U (en) | 2023-06-19 | 2023-06-19 | High-light-transmittance LED module for projector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220152701U true CN220152701U (en) | 2023-12-08 |
Family
ID=89008743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321573984.3U Active CN220152701U (en) | 2023-06-19 | 2023-06-19 | High-light-transmittance LED module for projector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220152701U (en) |
-
2023
- 2023-06-19 CN CN202321573984.3U patent/CN220152701U/en active Active
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