CN210585967U - Light source five-gear light-dimming screening device convenient to operate - Google Patents
Light source five-gear light-dimming screening device convenient to operate Download PDFInfo
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- CN210585967U CN210585967U CN201921376977.8U CN201921376977U CN210585967U CN 210585967 U CN210585967 U CN 210585967U CN 201921376977 U CN201921376977 U CN 201921376977U CN 210585967 U CN210585967 U CN 210585967U
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- light source
- conducting plate
- light
- screening device
- device convenient
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- 238000012216 screening Methods 0.000 title claims abstract description 21
- 238000009434 installation Methods 0.000 claims abstract description 24
- 230000007246 mechanism Effects 0.000 claims description 5
- 238000007873 sieving Methods 0.000 claims description 5
- 239000004033 plastic Substances 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 230000009471 action Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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Abstract
The utility model discloses a light source five-gear light-adjusting screening device convenient to operate, which comprises a working box, wherein one end of the working box is provided with a light-emitting tube, two ends of the light-emitting tube are respectively provided with an installation block, the installation blocks are fixed on the surface of the working box, the inside of each installation block is provided with a slide block, one end of each slide block is fixed with a current-conducting plate, the surface of each current-conducting plate is provided with a clamping groove, and the end part of the light-emitting tube is inserted; the utility model discloses an installation piece of design installs the slider in inside to make it carry out the slide adjusting of a position in inside, thereby guarantee the utility model discloses the luminotron that is fit for different length carries out the screening operation, through the slider of design, has good insulating nature, thereby when installing the current conducting plate, guarantees that the current conducting plate can not be right the utility model discloses outside electric leakage.
Description
Technical Field
The utility model belongs to the technical field of the screening of adjusting luminance, concretely relates to screening device adjusts luminance of light source five shelves of simple operation.
Background
The light source five-gear dimming screening device is mainly a device for screening and distinguishing light sources by adjusting the light sources in different variable voltages so as to achieve light emitting adjustment under different levels.
Present light source five grades sieving mechanism that adjusts luminance is when using, install the luminotron on the lamp stand, then through the rotating knob, operate the variable voltage regulator, thereby reach the transition to current-voltage, make it use the luminotron with the electric current of different grades, make it filter the luminotron, but in the in-service use, its lamp stand all is the snap-on work box surface, in the installation luminotron, still need both ends to insert to one side respectively, then connect, its installation is inconvenient, when the length of its luminotron takes place certain slight change simultaneously, can't install it on the lamp stand, lead to the little problem of the device application range, for this reason the utility model provides a light source five grades sieving mechanism that adjusts luminance convenient operation.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a five grades of sieving mechanisms that adjust luminance of light source of simple operation to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a five grades of sieving mechanism that adjust luminance of light source of simple operation, includes the workbin, workbin one end is provided with the luminotron, the luminotron both ends all are provided with the installation piece, the installation piece is fixed on the workbin surface, the inside slider that is provided with of installation piece, slider one end is fixed with the current conducting plate, the draw-in groove has been seted up on the current conducting plate surface, the luminotron tip inserts the inside and is connected with the current conducting plate of draw-in groove, slider other end fixed surface has the installation pole, installation pole one end is run through in the installation.
Preferably, both sides of the surface of one end of the working box are respectively fixed with a supporting plate, a shaft lever is connected between the supporting plates, a rubber cylinder is sleeved on the outer wall of the shaft lever, and a light screen is sleeved on the outer wall of the rubber cylinder.
Preferably, a circuit frame is fixed on the surface of the other end of the working box, a variable voltage regulator is arranged on one side of the circuit frame, and a knob is arranged at one end of the variable voltage regulator.
Preferably, a plug-in connector is arranged on the other side of the circuit frame and is installed on the surface of the work box.
Preferably, the spring is sleeved outside the mounting rod, and the cross section of the mounting rod is of a T-shaped structure.
Preferably, the slider is a plastic component, and the longitudinal section of the mounting block is of a concave structure.
Preferably, the mounting block and the surface of the sliding block are both provided with threading holes, and the conductive plate is a copper member.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) through the installation piece of design, install the slider in inside, thereby make it carry out the sliding adjustment of a position in inside, thereby guarantee the utility model discloses the luminotron of suitable different length carries out the screening operation, slider through the design, has good insulating nature, thereby when installing the current conducting plate, it can not be right to guarantee the current conducting plate the utility model discloses outside electric leakage, current conducting plate through the design, the current conducting plate has good electric conductivity, thereby switch on the luminotron, through the installation pole of design, it is spacing to install the slider, avoid it to pop out under the effect of spring, through the spring of design, apply elasticity to the slider, make it drive current conducting plate and closely laminate with the luminotron both ends, thereby install the luminotron, through the through wires hole of design, the wire of being convenient for is connected with the current conducting plate.
(2) Through the axostylus axostyle of design, make the light screen can rotate angle regulation, through the rubber cylinder of design, have good friction to guarantee that the light screen is difficult for rotating on the axostylus axostyle surface, through the light screen of design, the light screen can carry out certain angle modulation, makes it shine to the outside light source of luminotron and shelters from, avoids its external light source to give out light to cause the influence to the light source of luminotron, guarantees the utility model discloses the screening is more accurate.
Drawings
Fig. 1 is a front view of the present invention;
FIG. 2 is a partial enlarged view of the position A of the present invention;
FIG. 3 is a side view of the working box and the mounting block of the present invention;
FIG. 4 is a schematic view of the inner connection between the light shielding plate and the shaft rod of the present invention;
fig. 5 is a circuit diagram of the current conducting plate of the present invention;
in the figure: 1. a work box; 2. a variable voltage regulator; 3. a circuit frame; 4. plugging and unplugging a connector; 5. mounting blocks; 6. mounting a rod; 7. a spring; 8. a support plate; 9. a visor; 10. a light emitting tube; 11. a shaft lever; 12. a conductive plate; 13. a card slot; 14. a slider; 15. threading holes; 16. a rubber cylinder.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
Referring to fig. 1, fig. 2, fig. 3 and fig. 5, the present invention provides a technical solution: a light source five-gear light-adjusting screening device convenient to operate comprises a working box 1, wherein one end of the working box 1 is provided with a light emitting tube 10, two ends of the light emitting tube 10 are both provided with mounting blocks 5, a slide block 14 is mounted inside through the designed mounting blocks 5, so that the slide block can slide and adjust a certain position inside, thereby ensuring that the light emitting tube 10 with different lengths can carry out screening operation, the mounting blocks 5 are fixed on the surface of the working box 1, the slide block 14 is arranged inside the mounting blocks 5, the slide block 14 has good insulation property through the design, thereby ensuring that the current conducting plate 12 can not leak electricity to the outside of the utility model when the current conducting plate 12 is mounted, one end of the slide block 14 is fixed with the current conducting plate 12, the current conducting plate 12 has good conductivity through the design of the current conducting plate 12, thereby electrifying the light emitting tube 10, the, the end part of the luminous tube 10 is inserted into the clamping groove 13 and connected with the conductive plate 12, the surface of the other end of the sliding block 14 is fixedly provided with the mounting rod 6, the mounting rod 6 is designed, the sliding block 14 is mounted and limited, the phenomenon that the sliding block is popped up under the action of the spring 7 is avoided, one end of the mounting rod 6 penetrates through the surface of the mounting block 5, the spring 7 is sleeved outside the mounting rod 6, the spring 7 is designed, the sliding block 14 is applied with elasticity, the sliding block drives the conductive plate 12 to be tightly attached to the two ends of the luminous tube 10, the luminous tube 10 is mounted, the cross section of the mounting rod 6 is of a T-shaped structure, the sliding block 14 is a plastic component, the longitudinal section of the mounting block 5 is of a concave structure, the surfaces of the mounting block 5 and the sliding block 14 are provided with threading holes 15, the threading.
Example 2
Referring to fig. 1 to 5, the present invention provides a technical solution: a light source five-gear light-adjusting screening device convenient to operate comprises a working box 1, wherein one end of the working box 1 is provided with a light emitting tube 10, two ends of the light emitting tube 10 are both provided with mounting blocks 5, a slide block 14 is mounted inside through the designed mounting blocks 5, so that the slide block can slide and adjust a certain position inside, thereby ensuring that the light emitting tube 10 with different lengths can carry out screening operation, the mounting blocks 5 are fixed on the surface of the working box 1, the slide block 14 is arranged inside the mounting blocks 5, the slide block 14 has good insulation property through the design, thereby ensuring that the current conducting plate 12 can not leak electricity to the outside of the utility model when the current conducting plate 12 is mounted, one end of the slide block 14 is fixed with the current conducting plate 12, the current conducting plate 12 has good conductivity through the design of the current conducting plate 12, thereby electrifying the light emitting tube 10, the, the end part of the luminous tube 10 is inserted into the clamping groove 13 and connected with the conductive plate 12, the surface of the other end of the sliding block 14 is fixedly provided with the mounting rod 6, the mounting rod 6 is designed, the sliding block 14 is mounted and limited, the phenomenon that the sliding block is popped up under the action of the spring 7 is avoided, one end of the mounting rod 6 penetrates through the surface of the mounting block 5, the spring 7 is sleeved outside the mounting rod 6, the spring 7 is designed, the sliding block 14 is applied with elasticity, the sliding block drives the conductive plate 12 to be tightly attached to the two ends of the luminous tube 10, the luminous tube 10 is mounted, the cross section of the mounting rod 6 is of a T-shaped structure, the sliding block 14 is a plastic component, the longitudinal section of the mounting block 5 is of a concave structure, the surfaces of the mounting block 5 and the sliding block 14 are provided with threading holes 15, the threading.
In this embodiment, it is preferred, 1 one end surface both sides of work box all are fixed with backup pad 8, be connected with axostylus axostyle 11 between the backup pad 8, axostylus axostyle 11 through the design, make light screen 9 rotate angle regulation, 11 outer wall covers of axostylus axostyle are equipped with rubber sleeve 16, rubber sleeve 16 through the design, good frictional action has, thereby guarantee that light screen 9 is difficult for rotating on 11 surfaces of axostylus axostyle, 16 outer wall covers of rubber sleeve are equipped with light screen 9, light screen 9 through the design, certain angle modulation can be carried out to light screen 9, make it shine to luminotron 10 outside light source and shelter from, avoid its external light source to give off light to cause the influence to.
The utility model discloses a theory of operation and use flow: the luminous tube 10 is arranged on a lamp holder, and then the variable voltage regulator 2 is operated by rotating a knob, wherein the model of the variable voltage regulator 2 is PCN-215, so that the current and voltage are changed, and the current with different grades is acted on the luminous tube 10 to screen the luminous tube;
the utility model discloses when installing luminotron 10, install current-conducting plate 12 according to the circuit diagram as shown in figure 5, place luminotron 10 level at the top of installation piece 5, then put its both ends into the inboard of installation piece 5, in the course of putting into, the user passes through the position of slider 14 at the inboard of installation piece 5, thereby make luminotron 10 both ends enter into installation piece 5 completely, simultaneously block draw-in groove 13 on current-conducting plate 12 on the both ends of luminotron 10 on the post, spring 7 in the compression state exerts elasticity this moment, thereby make it promote slider 14 drive current-conducting plate 12 and luminotron 10 both ends are close-fitting together, user can the debugging of copper drum operating button light source this moment, in the debugging course, the user blocks luminotron 10 external light source through rotatory luminotron 9, avoid it to cause certain influence to luminotron 10 self light source, after the screening is finished, the user can directly lift the light emitting tube 10 upwards horizontally, and can take the light emitting tube out of the clamping groove 13 of the conductive plate 12 for next light source replacement.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a five grades of sieving mechanism that adjust luminance of light source of simple operation, includes work box (1), work box (1) one end is provided with luminotron (10), its characterized in that: luminotron (10) both ends all are provided with installation piece (5), installation piece (5) are fixed on work box (1) surface, installation piece (5) inside is provided with slider (14), slider (14) one end is fixed with current conducting plate (12), draw-in groove (13) have been seted up on current conducting plate (12) surface, luminotron (10) tip inserts inside being connected with current conducting plate (12) of draw-in groove (13), slider (14) other end fixed surface has installation pole (6), installation pole (6) one end runs through in installation piece (5) surface.
2. The light source five-gear dimming screening device convenient to operate according to claim 1, characterized in that: supporting plates (8) are fixed on two sides of the surface of one end of the working box (1), a shaft lever (11) is connected between the supporting plates (8), a rubber cylinder (16) is sleeved on the outer wall of the shaft lever (11), and a light screen (9) is sleeved on the outer wall of the rubber cylinder (16).
3. The light source five-gear dimming screening device convenient to operate according to claim 2, characterized in that: the surface of the other end of the working box (1) is fixed with a circuit frame (3), one side of the circuit frame (3) is provided with a variable voltage regulator (2), and one end of the variable voltage regulator (2) is provided with a knob.
4. The light source five-gear dimming screening device convenient to operate according to claim 3, characterized in that: the other side of the circuit frame (3) is provided with a plug connector (4), and the plug connector (4) is installed on the surface of the working box (1).
5. The light source five-gear dimming screening device convenient to operate according to claim 1, characterized in that: the spring (7) is sleeved outside the mounting rod (6), and the cross section of the mounting rod (6) is of a T-shaped structure.
6. The light source five-gear dimming screening device convenient to operate according to claim 1, characterized in that: the sliding block (14) is a plastic component, and the longitudinal section of the mounting block (5) is of a concave structure.
7. The light source five-gear dimming screening device convenient to operate according to claim 6, characterized in that: the mounting block (5) and the slider (14) are provided with threading holes (15), and the conductive plate (12) is a copper member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921376977.8U CN210585967U (en) | 2019-08-23 | 2019-08-23 | Light source five-gear light-dimming screening device convenient to operate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921376977.8U CN210585967U (en) | 2019-08-23 | 2019-08-23 | Light source five-gear light-dimming screening device convenient to operate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210585967U true CN210585967U (en) | 2020-05-22 |
Family
ID=70720102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921376977.8U Expired - Fee Related CN210585967U (en) | 2019-08-23 | 2019-08-23 | Light source five-gear light-dimming screening device convenient to operate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210585967U (en) |
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2019
- 2019-08-23 CN CN201921376977.8U patent/CN210585967U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200522 |