CN112833710A - Switch group brightness adjusting mechanism - Google Patents
Switch group brightness adjusting mechanism Download PDFInfo
- Publication number
- CN112833710A CN112833710A CN201911156222.1A CN201911156222A CN112833710A CN 112833710 A CN112833710 A CN 112833710A CN 201911156222 A CN201911156222 A CN 201911156222A CN 112833710 A CN112833710 A CN 112833710A
- Authority
- CN
- China
- Prior art keywords
- ring
- brightness adjusting
- circuit board
- battery
- adjusting button
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000007789 sealing Methods 0.000 claims abstract description 12
- 241000773945 Trimusculidae Species 0.000 claims abstract description 10
- 229910000679 solder Inorganic materials 0.000 claims 1
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41G—WEAPON SIGHTS; AIMING
- F41G1/00—Sighting devices
- F41G1/32—Night sights, e.g. luminescent
- F41G1/34—Night sights, e.g. luminescent combined with light source, e.g. spot light
- F41G1/345—Night sights, e.g. luminescent combined with light source, e.g. spot light for illuminating the sights
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41G—WEAPON SIGHTS; AIMING
- F41G11/00—Details of sighting or aiming apparatus; Accessories
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention discloses a switch group brightness adjusting mechanism which comprises a connecting seat, a brightness adjusting button, a battery cover, a spring, a battery, a circuit board, a limiting ring, an electric brush piece, an electric brush plate, a positioning spring, a fixing ring, a positioning ball and a sealing ring, wherein the brightness adjusting button is arranged on the connecting seat through the fixing ring; the two electric brush pieces are respectively welded with the leads of the positive pole and the negative pole and connected to the light-emitting diode; the electric brush plate is arranged on the fixed ring; the circuit board is fixed on the brightness adjusting button shell through a circuit board pressing ring, a battery is placed in the middle of the circuit board pressing ring, and a spring is arranged between the battery cover and the battery. The switch group brightness adjusting mechanism has the advantages of stable structure, easy assembly and convenient use.
Description
Technical Field
The invention belongs to the technical field of sighting telescope illumination, and particularly relates to a switch group brightness adjusting mechanism.
Background
Currently, a portable lighting circuit is often designed on an optical sighting telescope or other products with lighting requirements, and is used for lighting and adjusting brightness, and the form of the portable lighting circuit is various. The optical sighting telescope is assembled on a gun, so that impact force with different degrees is always born in work, other accessories assembled on the sighting telescope also need to bear the impact force, and the accessories are often complex in structure, low in stability, difficult to assemble and complex to operate in use, so that inconvenience is brought to a user.
Disclosure of Invention
The invention aims to solve the technical problem of providing a switch group brightness adjusting mechanism which is stable in structure, easy to assemble and convenient to use.
The technical scheme adopted by the invention for solving the technical problems is as follows: the brightness adjusting mechanism comprises a connecting seat, a brightness adjusting button, a battery cover, a spring, a battery, a circuit board, a limiting ring, an electric brush sheet, an electric brush plate, a positioning spring, a fixing ring, a positioning ball and a sealing ring, wherein the brightness adjusting button is arranged on the connecting seat through the fixing ring; the two electric brush pieces are respectively welded with the leads of the positive pole and the negative pole and connected to the light-emitting diode; the electric brush plate is arranged on the fixed ring; the circuit board is fixed on the brightness adjusting button shell through a circuit board pressing ring, a battery is placed in the middle of the circuit board pressing ring, and a spring is arranged between the battery cover and the battery.
According to the technical scheme, the battery cover is provided with the battery cover sealing ring.
According to the technical scheme, the end face of the brightness adjusting button shell, which is contacted with the positioning ball, is provided with a plurality of grooves.
According to the technical scheme, the positioning screws are arranged on the circuit board pressing ring and are located at the positions uniformly distributed on the circumference, and the tip ends of the positioning screws are used for tightly stopping the limiting ring on the circuit board. The spacing ring is prevented from rotating with the circuit board pressing ring, so that the locking effect is achieved.
According to the technical scheme, the electric brush plate is arranged on the fixed ring through two electric brush fixing screws.
According to the technical scheme, the sealing ring is further arranged between the brightness adjusting button shell and the connecting seat.
According to the above technical scheme, the brush sheet is fixed to the brush plate by using the soldering tin.
According to the technical scheme, the limiting ring is arranged between the circuit board and the circuit board pressing ring.
The invention has the following beneficial effects: the switch group brightness adjusting mechanism has the advantages of stable structure, easy assembly and convenient use.
Drawings
The invention will be further described with reference to the accompanying drawings and examples, in which:
FIG. 1 is a schematic structural diagram of a switch set brightness adjustment mechanism according to an embodiment of the present invention;
fig. 2 is a schematic view of a battery cover.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1 and 2, in the embodiment of the present invention, a switch set brightness adjusting mechanism is provided, which includes a connecting seat 1, a brightness adjusting button 2, a battery cover 3, a spring 4, a battery 6, a circuit board 9, a limiting ring 10, a brush sheet 11, a brush plate 12, a positioning spring 16, a fixing ring 17, a positioning ball 15, and a sealing ring 14, wherein the brightness adjusting button is mounted on the connecting seat through the fixing ring, the positioning ball and the positioning spring are arranged between a brightness adjusting button shell and the connecting seat, and the positioning ball is pushed towards the brightness adjusting button through the positioning spring; the two electric brush pieces are respectively welded with the leads of the positive pole and the negative pole and connected to the light-emitting diode; the electric brush plate is arranged on the fixed ring; the circuit board is fixed to the brightness adjusting button shell through the circuit board pressing ring, and the limiting ring and the positioning screw 8 are designed between the circuit board pressing ring and the brightness adjusting button shell, so that the following performance of the circuit board is guaranteed. A spacing ring is arranged between the circuit board and the circuit board pressing ring 7. The battery is arranged in the middle of the circuit board pressing ring, and the spring is arranged between the battery cover and the battery. The conductivity of the anode and the cathode of the battery is ensured. And a battery cover sealing ring 5 is arranged on the battery cover. The sealing performance is ensured. The end face of the brightness adjusting button shell, which is contacted with the positioning ball, is provided with a plurality of grooves. When the positioning ball is positioned in the groove, the brightness adjusting button is fixed. The positioning screws are arranged on the circuit board pressing ring and are positioned at the positions uniformly distributed on the circumference, and the tip of each positioning screw tightly stops the limiting ring on the circuit board to prevent the circuit board pressing ring from loosening; the brush plate is mounted to the stationary ring by two brush fixing screws 13. It is ensured that the brush does not rotate together when the brightness adjusting knob rotates. And a sealing ring is arranged between the brightness adjusting button shell and the connecting seat. The sealing performance can be ensured. The connecting seat can be installed on the required product through the screw 8, also can be with the coupling mechanism direct design of connecting seat to the body of product on, then directly install the brightness control button on the body.
The switch group brightness adjusting mechanism can realize the switch-off function of the light-emitting diode, and meanwhile, the brightness adjusting button can adjust the brightness from small to large or from large to small through different rotating directions so as to meet different requirements of users for conditions according to time; gear marks can be engraved on the brightness adjusting button, so that the gear of the brightness can be conveniently recorded; a wrench groove is designed on the battery cover. The battery can be replaced by using the coin as the spanner for assisting to open the battery cover.
It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are intended to be included within the scope of the invention as defined in the appended claims.
Claims (8)
1. A switch group brightness adjusting mechanism is characterized by comprising a connecting seat, a brightness adjusting button, a battery cover, a spring, a battery, a circuit board, a limiting ring, an electric brush piece, an electric brush plate, a positioning spring, a fixing ring, a positioning ball and a sealing ring, wherein the brightness adjusting button is installed on the connecting seat through the fixing ring; the two electric brush pieces are respectively welded with the leads of the positive pole and the negative pole and connected to the light-emitting diode; the electric brush plate is arranged on the fixed ring; the circuit board is fixed on the brightness adjusting button shell through a circuit board pressing ring, a battery is placed in the middle of the circuit board pressing ring, and a spring is arranged between the battery cover and the battery.
2. The switch block brightness adjustment mechanism of claim 1, wherein the battery cover is provided with the battery cover sealing ring.
3. The switch group brightness adjusting mechanism according to claim 1 or 2, characterized in that the end surface of the brightness adjusting button housing contacting with the positioning ball is designed with a plurality of grooves.
4. The switch block brightness adjusting mechanism according to claim 1 or 2, characterized in that the positioning screws are mounted on the circuit board pressing ring at circumferentially evenly distributed positions, and the tip of the positioning screw is used for tightly stopping the limiting ring on the circuit board.
5. The switch block brightness adjustment mechanism according to claim 1 or 2, characterized in that the brush plate is mounted to the stationary ring by two brush fixing screws.
6. The switch block brightness adjusting mechanism according to claim 1 or 2, characterized in that a sealing ring is further disposed between the brightness adjusting button housing and the connecting seat.
7. The switch block luminance adjusting mechanism according to claim 1 or 2, wherein the brush piece is fixed to the brush plate using solder.
8. The switch block brightness adjustment mechanism according to claim 1 or 2, characterized in that a spacing ring is provided between the circuit board and the circuit board pressing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911156222.1A CN112833710A (en) | 2019-11-22 | 2019-11-22 | Switch group brightness adjusting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911156222.1A CN112833710A (en) | 2019-11-22 | 2019-11-22 | Switch group brightness adjusting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112833710A true CN112833710A (en) | 2021-05-25 |
Family
ID=75921825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911156222.1A Pending CN112833710A (en) | 2019-11-22 | 2019-11-22 | Switch group brightness adjusting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112833710A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10136278A1 (en) * | 2001-07-25 | 2003-02-13 | Swarovski Optik Kg | Sight device e.g. for gun has switch for changing brightness range of reticle illumination between e.g. flat and steep characteristics |
| CN202361893U (en) * | 2011-12-01 | 2012-08-01 | 珠海市敏夫光学仪器有限公司 | Battery holder structure |
| CN206420376U (en) * | 2017-01-16 | 2017-08-18 | 珠海天羿精密仪器有限公司 | Knob and the rifle of power supply one is adjusted to take aim at structure in a kind of side |
| CN207439267U (en) * | 2017-03-29 | 2018-06-01 | 珠海天羿精密仪器有限公司 | A kind of rifle takes aim at steel ball mains lighting supply |
| CN109654949A (en) * | 2019-01-24 | 2019-04-19 | 重庆建设工业(集团)有限责任公司 | A kind of gun sight graduation lighting system dimming device |
| CN211178139U (en) * | 2019-11-22 | 2020-08-04 | 武汉长江光电有限公司 | Switch group brightness adjusting mechanism |
-
2019
- 2019-11-22 CN CN201911156222.1A patent/CN112833710A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10136278A1 (en) * | 2001-07-25 | 2003-02-13 | Swarovski Optik Kg | Sight device e.g. for gun has switch for changing brightness range of reticle illumination between e.g. flat and steep characteristics |
| CN202361893U (en) * | 2011-12-01 | 2012-08-01 | 珠海市敏夫光学仪器有限公司 | Battery holder structure |
| CN206420376U (en) * | 2017-01-16 | 2017-08-18 | 珠海天羿精密仪器有限公司 | Knob and the rifle of power supply one is adjusted to take aim at structure in a kind of side |
| CN207439267U (en) * | 2017-03-29 | 2018-06-01 | 珠海天羿精密仪器有限公司 | A kind of rifle takes aim at steel ball mains lighting supply |
| CN109654949A (en) * | 2019-01-24 | 2019-04-19 | 重庆建设工业(集团)有限责任公司 | A kind of gun sight graduation lighting system dimming device |
| CN211178139U (en) * | 2019-11-22 | 2020-08-04 | 武汉长江光电有限公司 | Switch group brightness adjusting mechanism |
Non-Patent Citations (1)
| Title |
|---|
| 呼延成霞: "YMA 95-1-600式5.8mm枪族白光瞄准镜", 轻兵器, no. 23, 20 November 2011 (2011-11-20), pages 24 - 25 * |
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