CN208860209U - A kind of 12 grades of potentiometer structures for gun sight - Google Patents
A kind of 12 grades of potentiometer structures for gun sight Download PDFInfo
- Publication number
- CN208860209U CN208860209U CN201821289347.2U CN201821289347U CN208860209U CN 208860209 U CN208860209 U CN 208860209U CN 201821289347 U CN201821289347 U CN 201821289347U CN 208860209 U CN208860209 U CN 208860209U
- Authority
- CN
- China
- Prior art keywords
- current potential
- seat
- potential seat
- resistance board
- clickly
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of 12 grades of potentiometer structures for gun sight, including firm banking, panel, clickly piece, current potential seat, battery cover, impeller, button cell, positive pressing ring and resistance board, the panel and clickly piece are fixedly mounted on the fixed base by screw, the brush connected with resistance board is provided on the panel, the top of panel is arranged in the resistance board, 12 gear contacts are distributed in the resistance board bottom interval, the brush and gear contact Elastic Contact, the resistance board is mounted on the inside of current potential seat and is fixedly connected with current potential seat, the current potential seat setting is on the fixed base, and the current potential seat can rotate on the fixed base.The utility model has good water, shock performance, and can realize that multi gear position is adjusted, and gear has apparent gear feel and pause and transition in rhythm or melody sense when adjusting, and also has clickly sound.
Description
Technical field
The utility model relates to gun sight field more particularly to a kind of 12 grades of potentiometer structures for gun sight.
Background technique
The optical aiming lens of firearms can help gunman to increase pointing accuracy, therefore be often used optics on firearms and take aim at
Quasi- camera lens as auxiliary aiming tool, the optical aiming lens of the prior art can be provided with graticle with lighting device or
Graduation silk increases the accuracy and visual impact of aiming.And lighting device needs a driving switch to control diode
On-off and brightness.Rifle, which takes aim at mains lighting supply driving switch, at present is positioned by retainer ring and allocating slot, and it is tight that there are feels, and clamping stagnation etc. is existing
As, while not having water, shock function yet, influence the service life of driving switch.Therefore it needs to research and develop one kind and be able to solve
State 12 grades of potentiometer structures for gun sight of problem.
Utility model content
The purpose of this utility model is to provide a kind of 12 grades of potentiometer structures for gun sight, to solve above-mentioned back
The problem of being proposed in scape technology.
The technical solution that the utility model uses to solve above-mentioned technical problem is as follows: the utility model is by using one
Kind is used for 12 grades of potentiometer structures of gun sight, including firm banking, panel, clickly piece, current potential seat, battery cover, impeller, knob
It detains battery, positive pressing ring and resistance board, the panel and clickly piece to be fixedly mounted on the fixed base by screw, the panel
On be provided with the brush connected with resistance board, the top of panel, the resistance board bottom interval is arranged in the resistance board
12 gear contacts, the brush and gear contact Elastic Contact is distributed with, the resistance board is mounted on the inside of current potential seat simultaneously
It is fixedly connected with current potential seat, the current potential seat is arranged on the fixed base, and the current potential seat can rotate on the fixed base.
Further, the current potential seat is tubular structure, is provided with adjustment gear and shelves on the periphery of the current potential seat
Position is provided with internal screw thread above the inner wall of the current potential seat, is provided with snap ring below the inner wall of the current potential seat, on the snap ring
12 card slots are uniformly provided with, are provided with battery cover at the top of the current potential seat.
Further, the battery cover includes the upper cover body being connected and lower cover, and the upper cover body outer wall is circumferentially with
The non-slip texture of strip, the lower cover periphery are equipped with external screw thread with the screw-internal thread fit of current potential seat, the battery cover 8 with
The current potential seat is connected through a screw thread, and setting is in the second sealing ring between the battery cover and the current potential seat, and described the
Two sealing snares are on outer screw thread, and the battery cover is internally provided with buckle, and impeller is fixed in battery cover by the buckle,
Button cell is provided with below the battery cover, the button cell is arranged above resistance board, also sets on the resistance board
It is equipped with positive pressing ring and positive pressing ring setting button cell two sides.
Further, clickly the piece is circular sheet-like structures, is provided with opening and via hole in the middle part of clickly the piece, described
For accommodating panel, the via hole passes through opening for screw, and clickly the piece both ends are equipped with protrusion, the protrusion of clickly the piece
Just card is fallen in the card slot of current potential seat, and after current potential seat rotates a certain angle, the protrusion of clickly piece can fall into current potential seat again
In next card slot.
This it is practical it is new using the panel containing brush and containing gear control resistance board come the on-off and electricity of control circuit
Size is hindered, to realize that the multi gear position of potentiometer is adjusted；The button cell anode and resistance board of the utility model pass through band impeller
Battery cover connect with positive pressing ring, to guarantee the reliability that button cell is connect with resistance board, and also with shockproof work
With；The utility model is by being provided with sealing ring, so that this potentiometer has good waterproof effect；The utility model passes through one
Clickly the piece of a band protrusion and current potential seat with card slot, so that gear has apparent gear feel and pause and transition in rhythm or melody sense when adjusting, and
Also have clickly sound.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is a kind of 12 grades of potentiometer structure sectional views for gun sight of the utility model；
Fig. 2 is a kind of current potential seat perspective view of 12 grades of potentiometer structures for gun sight of the utility model；
Fig. 3 is a kind of battery cover perspective view of 12 grades of potentiometer structures for gun sight of the utility model；
Fig. 4 is a kind of clickly piece perspective view of 12 grades of potentiometer structures for gun sight of the utility model.
In attached drawing:
1, the first sealing ring 2, firm banking 3, screw
4, panel 5, clickly piece 51, opening
52, via hole 53, raised 6, current potential seat
61, adjustment gear 62, internal screw thread 63, card slot
7, the second sealing ring 8, battery cover 81, buckle
82, external screw thread 9, impeller 10, button cell
11, positive pressing ring 12, resistance board 13, third sealing ring
Specific embodiment
With reference to the accompanying drawings and detailed description, the utility model is furtherd elucidate, it should be understood that following specific embodiment parties
Formula is merely to illustrate the utility model rather than limitation the scope of the utility model.
As shown in Figure 1, a kind of 12 grades of potentiometer structures for gun sight, including firm banking 2, panel 4, clickly piece
5, current potential seat 6, battery cover 8, impeller 9, button cell 10, positive pressing ring 11 and resistance board 12, the panel 4 and clickly piece 5 are logical
It crosses screw 3 to be fixedly mounted on firm banking 2, the brush connected with resistance board 12, the electricity is provided on the panel 4
The top of panel 4 is arranged in baffle-wall 12, and 12 gear contacts, the brush and shelves are distributed in 12 bottom interval of resistance board
Position contact Elastic Contact, the resistance board 12 are mounted on 6 inside of current potential seat and are fixedly connected with current potential seat 6, and the current potential seat 6 is set
It sets on firm banking 2, and the current potential seat 6 can rotate on firm banking 2.
The current potential seat 6 is tubular structure, is provided with adjustment gear 61 and gear, institute on the periphery of the current potential seat 6
It states and is provided with internal screw thread 62 above the inner wall of current potential seat 6, be provided with snap ring below the inner wall of the current potential seat 6, on the snap ring
12 card slots 63 are uniformly provided with, are provided with battery cover 8 at the top of the current potential seat 6.
The battery cover 8 includes the upper cover body being connected and lower cover, and the upper cover body outer wall is circumferentially with the anti-of strip
Sliding lines 83, the lower cover periphery are equipped with the external screw thread 82 cooperated with the internal screw thread 62 of current potential seat 6, the battery cover 8 with
The current potential seat 6 is connected through a screw thread, and is arranged between the battery cover 8 and the current potential seat 6 in the second sealing ring 7, and institute
7 sets of the second sealing ring is stated on external screw thread 82, the battery cover 8 is internally provided with buckle 81, and the buckle is fixed by impeller 9
In battery cover 8, the lower section of the battery cover 8 is provided with button cell 10, and the button cell 10 is arranged on resistance board 12
It is square, it is additionally provided with positive pressing ring 11 on the resistance board 12 and 10 two sides of button cell, button cell is arranged in positive pressing ring 11
10 anode is connect by the battery cover 8 with impeller 9 with positive pressing ring 11 with resistance board 12, to guarantee button cell 10 and electricity
The reliability that baffle-wall 12 connects, and also there is antihunt action.
The firm banking 2 is mounted on gun sight, and the junction of the firm banking 2 and gun sight is equipped with limit
First annular groove is provided with the first sealing ring 1, the connection of the firm banking 2 and current potential seat 6 in the first annular groove
Place is equipped with the second annular groove of limit, and third sealing ring 13, first sealing are provided in the second annular groove
Circle 1, second sealing ring 7, the third sealing ring 13 can play good waterproof sealing effect.
Clickly the piece 5 is circular sheet-like structures, and opening 51 and via hole 52 are provided in the middle part of clickly the piece 5, described to open
Mouthfuls 51 for accommodating panel 4, and the via hole 52 passes through for screw 3, and 5 both ends of clickly piece are equipped with protrusion 53, it is described clickly
The protrusion 53 of piece 5, which is just blocked, to be fallen in the card slot 63 of current potential seat 6, after current potential seat 6 rotates a certain angle, the protrusion of clickly piece 5
53 can fall into next card slot 63 of current potential seat 6 again, and clickly piece 5 generates clickly sound in rotary course, and have apparent
Gear feel and pause and transition in rhythm or melody sense.
In use, 6 knob of turn current potential seat carries out gear adjusting, and since panel 4 is fixedly mounted on firm banking 2, electricity
Baffle-wall 12 is fixedly connected in current potential seat 6, and resistance board 12 is followed by current potential seat 6 and rotates together, ten be mounted on resistance board 12
Two gear contacts can be rotated with current potential seat 6 respectively with the brush contact on panel 4, to realize that gear is adjusted.
Although the illustrative specific embodiment of the utility model is described above, in order to the art
Technical staff is it will be appreciated that the utility model, but the utility model is not limited only to the range of specific embodiment, to this technology
For the those of ordinary skill in field, as long as long as the utility model that various change is limited and determined in the attached claims
In spirit and scope, all are created using the utility model of the utility model design in the column of protection.
Claims (4)
1. a kind of 12 grades of potentiometer structures for gun sight, it is characterised in that: including firm banking (2), panel (4), click
Crash piece (5), current potential seat (6), battery cover (8), impeller (9), button cell (10), positive pressing ring (11) and resistance board (12), institute
Panel (4) and clickly piece (5) is stated to be fixedly mounted on firm banking (2) by screw (3), be provided on the panel (4) with
The brush that resistance board (12) connects, the resistance board (12) are arranged in the top of panel (4), resistance board (12) bottom
It is intervally distributed with 12 gear contacts, the brush and gear contact Elastic Contact, the resistance board (12) is mounted on current potential
It is fixedly connected on the inside of seat (6) and with current potential seat (6), the current potential seat (6) is arranged on firm banking (2), and the current potential
Seat (6) can rotate on firm banking (2).
2. a kind of 12 grades of potentiometer structures for gun sight according to claim 1, it is characterised in that the current potential
Seat (6) is tubular structure, is provided with adjustment gear (61) and gear on the periphery of the current potential seat (6), the current potential seat (6)
It is provided with internal screw thread (62) above inner wall, is provided with snap ring below the inner wall of the current potential seat (6), is uniformly opened up on the snap ring
There are 12 card slots (63), is provided with battery cover (8) at the top of the current potential seat (6).
3. a kind of 12 grades of potentiometer structures for gun sight according to claim 1, it is characterised in that the battery
Covering (8) includes the upper cover body being connected and lower cover, and the upper cover body outer wall is circumferentially with the non-slip texture (83) of strip, described
Lower cover periphery is equipped with the external screw thread (82) cooperated with the internal screw thread (62) of current potential seat (6), the battery cover (8) and the electricity
Position seat (6) is connected through a screw thread, and is arranged between the battery cover (8) and the current potential seat (6) in the second sealing ring (7), and
Second sealing ring (7) covers on external screw thread (82), and the battery cover (8) is internally provided with buckle (81), the buckle
Impeller (9) is fixed in battery cover (8), is provided with button cell (10), the button cell below the battery cover (8)
(10) setting is additionally provided with positive pressing ring (11) and positive pressing ring (11) above resistance board (12) on the resistance board (12)
Button cell (10) two sides are set.
4. a kind of 12 grades of potentiometer structures for gun sight according to claim 1, it is characterised in that it is described clickly
Piece (5) is circular sheet-like structures, and opening (51) and via hole (52) are provided in the middle part of clickly the piece (5), and the opening (51) is used
In accommodating panel (4), the via hole (52) passes through for screw (3), and clickly piece (5) both ends are equipped with raised (53), described
The protrusion (53) of clickly piece (5), which is just blocked, to be fallen in the card slot (63) of current potential seat (6), after current potential seat (6) rotates a certain angle,
The protrusion (53) of clickly piece (5) can be fallen into again in next card slot (63) of current potential seat (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821289347.2U CN208860209U (en) | 2018-08-10 | 2018-08-10 | A kind of 12 grades of potentiometer structures for gun sight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821289347.2U CN208860209U (en) | 2018-08-10 | 2018-08-10 | A kind of 12 grades of potentiometer structures for gun sight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208860209U true CN208860209U (en) | 2019-05-14 |
Family
ID=66414405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821289347.2U Expired - Fee Related CN208860209U (en) | 2018-08-10 | 2018-08-10 | A kind of 12 grades of potentiometer structures for gun sight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208860209U (en) |
-
2018
- 2018-08-10 CN CN201821289347.2U patent/CN208860209U/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: 20190514 Termination date: 20210810 |