CN109304030A - Applied to the trigger key on controller - Google Patents
Applied to the trigger key on controller Download PDFInfo
- Publication number
- CN109304030A CN109304030A CN201811472808.4A CN201811472808A CN109304030A CN 109304030 A CN109304030 A CN 109304030A CN 201811472808 A CN201811472808 A CN 201811472808A CN 109304030 A CN109304030 A CN 109304030A
- Authority
- CN
- China
- Prior art keywords
- pcb board
- key
- sheet metal
- support frame
- controller
- 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.)
- Granted
Links
- 239000002184 metal Substances 0.000 claims abstract description 83
- 229910052751 metal Inorganic materials 0.000 claims abstract description 83
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 11
- 238000007639 printing Methods 0.000 claims abstract description 11
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 2
- 239000010931 gold Substances 0.000 claims description 2
- 229910052737 gold Inorganic materials 0.000 claims description 2
- 230000002860 competitive effect Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 12
- 238000005452 bending Methods 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
- A63F13/00—Video games, i.e. games using an electronically generated display having two or more dimensions
- A63F13/20—Input arrangements for video game devices
- A63F13/24—Constructional details thereof, e.g. game controllers with detachable joystick handles
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Human Computer Interaction (AREA)
- Input From Keyboards Or The Like (AREA)
Abstract
The present invention provides the trigger key being applied on controller, including key, pcb board, metal clips and support frame, key is connect with support frame, and key can be rotated relative to support frame, key is connect with pcb board, pcb board is connect with metal clips, and pcb board can the sliding of opposing metallic elastic slice, metal clips connect with support frame；Metal clips includes clamping part and sliding cavity portion, and pcb board connect with clamping part, and pcb board is contacted equipped with electric conductive carbon printing, electric conductive carbon printing with clamping part, and key drive pcb board slides on the holder portion, and pcb board and extends to sliding cavity portion.Trigger key provided by the invention applied on controller, trigger key can greatly improve competitive game score, and structure is simple with instantaneous trigger, easy to operate, low in cost.
Description
Technical field
The present invention relates to the trigger keys being applied on controller.
Background technique
In the prior art, the trigger key of game console uses following framework: potentiometer more；Hall sensor；Silica gel
Key.The above framework is with the presence of a certain range of dead zone, and player needs to trigger by the range in dead zone defeated in gaming
Keypress function out, this small-scale dead zone will affect the sports score of player in competitive game.
The above deficiency, has much room for improvement.
Summary of the invention
In order to overcome the shortcomings of that existing technology, the present invention provide the trigger key being applied on controller.
Technical solution of the present invention is as described below:
Applied to the trigger key on controller, it is characterised in that: described including key, pcb board, metal clips and support frame
Key is connect with support frame as described above, and the key can be rotated relative to support frame as described above, and the key is connect with the pcb board,
The pcb board is connect with the metal clips, and the pcb board can metal clips sliding relatively, the metal clips with
Support frame as described above connection；
The metal clips includes clamping part and sliding cavity portion, and the pcb board is connect with the clamping part, on the pcb board
Equipped with electric conductive carbon printing, the electric conductive carbon printing is contacted with the clamping part, and the key drives the pcb board on the clamping part
Sliding, and the pcb board extends to the sliding cavity portion.
Further, the metal clips further includes the positioning region that the clamping part is connected to convenient for the pcb board.
Further, the metal clips includes the first sheet metal for being equipped with the first arc protrusion, the second sheet metal and sets
There is the third sheet metal of the second arc protrusion, first sheet metal, second sheet metal and the third sheet metal are successively
Be arranged and be integrally formed, first sheet metal and the third sheet metal are axisymmetricly arranged, first arc protrusion and
Second arc protrusion is oppositely arranged to form the clamping part, first metal positioned at first arc protrusion side
Piece and the third sheet metal of second arc protrusion side form the positioning region, and it is another to be located at first arc protrusion
First sheet metal, second sheet metal and the third sheet metal shape of second arc protrusion other side of side
At the sliding cavity portion.
Further, the trigger key further includes PCB deck, and the pcb board passes through the PCB deck and the key
Connection.
Further, the pcb board is equipped with fastener, and the PCB deck is equipped with pcb board hole and is used for and the fastener
One end of the detent of cooperation, the pcb board passes through the pcb board hole, and the fastener is connected together with the detent, the PCB
The other end of plate and described press are keyed.
Further, the key is equipped with the first card slot, and the other end of the pcb board is sticked in first card slot
It is interior.
Further, the pcb board is arc-shaped, and the length in the pcb board hole is greater than the width of the pcb board.
Further, the PCB deck is equipped with the first connecting hole, and the key is equipped with the first connecting column, and described the
One connecting column, which passes through, connect the key with the pcb board in the first connecting hole.
Further, support frame as described above is equipped with first rotating shaft hole, and the key is equipped with the second shaft hole, and shaft passes through
Support frame as described above and described press are keyed by first rotating shaft hole and the second shaft hole, and the shaft is equipped with rotation spring.
Further, support frame as described above is equipped with the second card slot, is equipped with the second connecting column, the gold in second card slot
Belong to elastic slice and be equipped with the second connecting hole, the metal clips is set in second card slot, and second connecting column passes through described
The metal clips is connected to support frame as described above connection in second connecting hole.
According to the present invention of above scheme, the beneficial effect is that: the trigger provided by the invention applied on controller
Key, trigger key can greatly improve competitive game score, and structure is simple with instantaneous trigger, easy to operate, at low cost
It is honest and clean.
Detailed description of the invention
It to describe the technical solutions in the embodiments of the present invention more clearly, below will be to embodiment or description of the prior art
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only of the invention some
Embodiment for those of ordinary skill in the art without creative efforts, can also be attached according to these
Figure obtains other attached drawings.
Fig. 1 is the structural schematic diagram one of Application Example of the invention；
Fig. 2 is the structural schematic diagram two of Application Example of the invention；
Fig. 3 is structural schematic diagram of the invention；
Fig. 4 is configuration schematic diagram of the invention；
Fig. 5 is press-key structure schematic diagram of the invention；
Fig. 6 is PCB cartridge structure schematic diagram of the invention；
Fig. 7 is pcb board structural schematic diagram of the invention；
Fig. 8 is the electric conductive carbon printing structural schematic diagram being arranged on pcb board of the invention；
Fig. 9 is metal clips structural schematic diagram one of the invention；
Figure 10 is metal clips structural schematic diagram two of the invention；
Figure 11 is support frame structure diagram of the invention；
Figure 12 is that pcb board of the invention extends to sliding cavity portion structural schematic diagram.
Wherein, each appended drawing reference in figure:
1- trigger key；2- controller；
11- key；The first card slot of 111-；The first connecting column of 112-；The second shaft hole of 113-；
12-PCB plate；121- electric conductive carbon printing；122- fastener；
13- metal clips；131- clamping part；132- slides cavity portion；The positioning region 133-；
The first sheet metal of 134-；The first arc of 1341- protrusion；The first bending part of 1342-；
The second sheet metal of 135-；The second connecting hole of 1351-；
136- third sheet metal；The second arc of 1341- protrusion；The second bending part of 1362-；
14- support frame；141- first rotating shaft hole；The second card slot of 142-；The second connecting column of 143-；
15-PCB deck；151-PCB plate hole；152- detent；The first connecting hole of 153-.
Specific embodiment
In order to which technical problems, technical solutions and advantages to be solved are more clearly understood, tie below
Accompanying drawings and embodiments are closed, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only used
To explain the present invention, it is not intended to limit the present invention.
It should be noted that be referred to as " being fixed on " or " being set to " another component when component, it can directly or
It is located on another component indirectly.When a component referred to as " is connected to " another component, it can be directly or
It is connected on another component in succession.Term " on ", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "top",
The orientation or position of the instructions such as "bottom", "inner", "outside" are orientation based on the figure or position, are merely for convenience of describing,
It should not be understood as the limitation to the technical program.Term " first ", " second " are used merely to facilitate description purpose, and should not be understood as
Indication or suggestion relative importance or the quantity for implicitly indicating technical characteristic.The meaning of " plurality " is two or more,
Unless otherwise specifically defined.
Fig. 1 to Figure 12 is please referred to, applied to the trigger key 1 on controller 2, including key 11, pcb board 12, metal elastic
Piece 13 and support frame 14, key 11 are connect with support frame 14, and key 11 can be rotated relative to support frame 14, key 11 and pcb board
12 connections, pcb board 12 are connect with metal clips 13, and pcb board 12 can the sliding of opposing metallic elastic slice 13, metal clips 13 and support
Frame 14 connects；
Metal clips 13 includes clamping part 131 and sliding cavity portion 132, and pcb board 12 connect with clamping part 131, sets on pcb board 12
There is electric conductive carbon printing 121, electric conductive carbon printing 121 is contacted with clamping part 131, and key 11 drives pcb board 12 to slide on clamping part 131,
And pcb board extends to sliding cavity portion 132.
Working principle provided by the embodiment applied to the trigger key 1 on controller 2 is as follows: when user's depresses button 11
When, key 11 is rotated relative to support frame 14, and key 11 drives pcb board 12 to slide on the clamping part 131 that metal clips 13 includes
And sliding cavity portion 132 is extended to, so that the electric conductive carbon printing 121 that is equipped with of pcb board 12 and 13 sliding contact of metal clips, thus
Controller 2 is by identifying that different resistance values calculates the data of key.
Trigger key 1 provided by the embodiment applied on controller 2 has the beneficial effect that provided by the invention be applied to
Trigger key 1 on controller 2, trigger key 1 can greatly improve competitive game score, and structure letter with instantaneous trigger
It is single, it is easy to operate, it is low in cost.
Referring to Fig. 9, preferably, metal clips 13 further includes the positioning region for being connected to clamping part 131 convenient for pcb board 12
133.The setting of positioning region 133 facilitates pcb board 12 and can quickly position to clamping part 131.
Fig. 9 is please referred to Figure 10, it is preferable that metal clips 13 includes the first sheet metal equipped with the first arc protrusion 1341
134, the second sheet metal 135 and the third sheet metal 136 equipped with the second arc protrusion 1361, the first sheet metal 134, the second metal
Piece 135 and third sheet metal 136 set gradually and are integrally formed, and the first sheet metal 134 and third sheet metal 136 are axisymmetricly set
It sets, the first arc protrusion 1341 and the second arc protrusion 1361 are oppositely arranged to form clamping part 131, are located at the first arc protrusion
The third sheet metal 136 of 1361 side of the first sheet metal 134 and the second arc protrusion of 1341 sides forms positioning region 133, position
In 1361 other side of the first sheet metal 134, the second sheet metal 135 and the second arc protrusion of 1341 other side of the first arc protrusion
Third sheet metal 136 formed sliding cavity portion 132.13 structure of metal clips being arranged in this way is simple, the setting of positioning region 133
The quick aid portion 131 of pcb board 12 is facilitated, for pcb board 12 when aid portion 131 is slided, sliding cavity portion 132 is used as pcb board
Sliding scale.
Referring to Fig. 10, preferably, the first sheet metal 134 is equipped with the first bending part 1342, set on third sheet metal 136
There is the second bending part 1362, the first bending part 1341 and the second bending part 1361 are axisymmetricly.
Please refer to Fig. 3, Fig. 4, Figure 12, it is preferable that trigger key 1 further includes PCB deck 15, and pcb board 12 passes through PCB deck
15 connect with key 11.The setting of pcb board deck 15 allows pcb board 12 is stable to be fixed on key 11.
Fig. 5 is please referred to Fig. 7, it is preferable that pcb board 12 is equipped with fastener 122, and PCB deck 15 is equipped with pcb board hole 151
Pcb board hole 151 is passed through with one end of the detent 152 for cooperating with fastener 122, pcb board 12, fastener 122 engages with detent 152
Connection, the other end of pcb board 12 are connect with key 11.It is arranged in this way so that pcb board 12 connect more steady with PCB deck 15
It is fixed.
Referring to Fig. 5, preferably, key 11 is equipped with the first card slot 111, the other end of pcb board 12 is sticked in the first card
In slot 111.
Please refer to Fig. 3, Fig. 7, it is preferable that pcb board 12 is arc-shaped, and the length in pcb board hole 151 is greater than the width of pcb board 12.
Pcb board 12 is designed it is arc-shaped, with key 11 relative to support frame 14 rotation formed arc it is consistent.
Fig. 3 is please referred to Fig. 6, it is preferable that PCB deck 15 is equipped with the first connecting hole 153, and key 11 is equipped with first and connects
Column 112 is connect, the first connecting column 112, which passes through, connect key 11 with pcb board 12 in the first connecting hole 153.It is arranged in this way so that PCB
Deck 15 connect more secured with key 11.
Please refer to Fig. 5, Figure 11, it is preferable that support frame 14 is equipped with first rotating shaft hole 141, and key 11 is equipped with second turn
Axis hole 113, shaft (being not shown in the figure, similarly hereinafter) pass through first rotating shaft hole 141 and the second shaft hole 113 for support frame 14 and key
11 connections, and shaft is equipped with rotation spring (being not shown in the figure, similarly hereinafter).Setting allows key 11 with respect to support frame in this way
14 rotations, and structure is simple, it is easy to operate.
Please refer to Fig. 5, Figure 11, it is preferable that the quantity in first rotating shaft hole 141 is two, and the quantity of the second shaft hole 142 is
Two.Key 11 is made to rotate more stable relative to support frame 14 in this way.
Figure 10 is please referred to Figure 11, it is preferable that support frame 14 is equipped with the second card slot 142, and the is equipped in the second card slot 142
Two connecting columns 143, metal clips 13 are equipped with the second connecting hole 1351, and metal clips 13 is set to the second card slot 142, the second connection
Metal clips 13 is connected to support frame 14 in the second connecting hole 1351 and connected by column 143.It is arranged in this way so that metal clips
13 can be stable be connected on support frame 14.
Referring to Fig. 10, preferably, the second connecting hole 1351 is set on the second sheet metal 135.
Fig. 1 is please referred to Fig. 2, it is preferable that controller 2 is game console.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (10)
1. being applied to the trigger key on controller, it is characterised in that: including key, pcb board, metal clips and support frame, institute
It states key to connect with support frame as described above, and the key can be rotated relative to support frame as described above, the key and the pcb board connect
Connect, the pcb board is connect with the metal clips, and the pcb board can metal clips sliding relatively, the metal clips
It is connect with support frame as described above；
The metal clips includes clamping part and sliding cavity portion, and the pcb board is connect with the clamping part, on the pcb board
Equipped with electric conductive carbon printing, the electric conductive carbon printing is contacted with the clamping part, and the key drives the pcb board on the clamping part
Sliding, and the pcb board extends to the sliding cavity portion.
2. as described in claim 1 applied to the trigger key on controller, it is characterised in that: the metal clips further includes
The positioning region of the clamping part is connected to convenient for the pcb board.
3. as claimed in claim 2 applied to the trigger key on controller, it is characterised in that: the metal clips includes setting
There are the first sheet metal, the second sheet metal and the third sheet metal equipped with the second arc protrusion of the first arc protrusion, described first
Sheet metal, second sheet metal and the third sheet metal set gradually and are integrally formed, first sheet metal and described
Third sheet metal is axisymmetricly arranged, and first arc protrusion and second arc protrusion are oppositely arranged to form the clamping
Portion, positioned at first sheet metal of first arc protrusion side and the third gold of second arc protrusion side
Belong to piece and forms the positioning region, first sheet metal, second sheet metal positioned at first arc protrusion other side
And the third sheet metal of second arc protrusion other side forms the sliding cavity portion.
4. as described in claim 1 applied to the trigger key on controller, it is characterised in that: the trigger key further includes
PCB deck, the pcb board are keyed by the PCB deck and described press.
5. as claimed in claim 4 applied to the trigger key on controller, it is characterised in that: the pcb board is equipped with card
Part, the PCB deck are equipped with pcb board hole and the detent for cooperating with the fastener, and one end of the pcb board passes through described
Pcb board hole, the fastener are connected together with the detent, and the other end of the pcb board and described press are keyed.
6. as claimed in claim 5 applied to the trigger key on controller, it is characterised in that: the key is equipped with first
Card slot, the other end of the pcb board are sticked in first card slot.
7. trigger key as claimed in claim 5, it is characterised in that: the pcb board is arc-shaped, the length in the pcb board hole
Greater than the width of the pcb board.
8. as claimed in claim 4 applied to the trigger key on controller, it is characterised in that: the PCB deck is equipped with
First connecting hole, the key are equipped with the first connecting column, and first connecting column passes through the key in the first connecting hole
It is connect with the pcb board.
9. as described in claim 1 applied to the trigger key on controller, it is characterised in that: support frame as described above is equipped with the
One shaft hole, the key are equipped with the second shaft hole, and shaft passes through first rotating shaft hole and the second shaft hole for support frame as described above
With described by key connection, and the shaft is equipped with rotation spring.
10. as described in claim 1 applied to the trigger key on controller, it is characterised in that: support frame as described above is equipped with
Second card slot, second card slot is interior to be equipped with the second connecting column, and the metal clips is equipped with the second connecting hole, the metal elastic
Piece is set in second card slot, and second connecting column passes through in second connecting hole metal clips being connected to institute
State support frame connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811472808.4A CN109304030B (en) | 2018-12-04 | 2018-12-04 | Trigger button applied to controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811472808.4A CN109304030B (en) | 2018-12-04 | 2018-12-04 | Trigger button applied to controller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109304030A true CN109304030A (en) | 2019-02-05 |
| CN109304030B CN109304030B (en) | 2024-07-12 |
Family
ID=65223321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811472808.4A Active CN109304030B (en) | 2018-12-04 | 2018-12-04 | Trigger button applied to controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109304030B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2925560Y (en) * | 2006-01-12 | 2007-07-25 | 深圳星辰电子科技有限公司 | Controlling handle of game machine |
| US20110183759A1 (en) * | 2010-01-27 | 2011-07-28 | Chu-Keng Lin | Joystick Controller |
| US20130120258A1 (en) * | 2011-11-16 | 2013-05-16 | Daryl D. Maus | Multi-touch input device |
| CN103413716A (en) * | 2013-07-17 | 2013-11-27 | 上海福太隆汽车电子科技有限公司 | Automobile air conditioner controller rotary knob collapse energy absorption structure |
| FR3007998A3 (en) * | 2013-07-05 | 2015-01-09 | Cheng Uei Prec Ind Co Ltd | BUTTON STRUCTURE FOR GAME CONTROLLER |
| US20160193529A1 (en) * | 2013-07-10 | 2016-07-07 | Ironburg Inventions Ltd. | Games Controller and Trigger Therefor |
| CN207562329U (en) * | 2017-11-21 | 2018-07-03 | 深圳市达实智控科技股份有限公司 | Touch joystick module |
| CN207674389U (en) * | 2017-12-26 | 2018-07-31 | 杨小芳 | The mute rat-tail controller of multifunctional water-proofing |
| CN207871496U (en) * | 2018-02-05 | 2018-09-18 | 广州市品众电子科技有限公司 | A kind of game paddle and its press-key structure |
| CN209254099U (en) * | 2018-12-04 | 2019-08-16 | 深圳市达实智控科技股份有限公司 | Applied to the trigger key on controller |
-
2018
- 2018-12-04 CN CN201811472808.4A patent/CN109304030B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2925560Y (en) * | 2006-01-12 | 2007-07-25 | 深圳星辰电子科技有限公司 | Controlling handle of game machine |
| US20110183759A1 (en) * | 2010-01-27 | 2011-07-28 | Chu-Keng Lin | Joystick Controller |
| US20130120258A1 (en) * | 2011-11-16 | 2013-05-16 | Daryl D. Maus | Multi-touch input device |
| FR3007998A3 (en) * | 2013-07-05 | 2015-01-09 | Cheng Uei Prec Ind Co Ltd | BUTTON STRUCTURE FOR GAME CONTROLLER |
| US20160193529A1 (en) * | 2013-07-10 | 2016-07-07 | Ironburg Inventions Ltd. | Games Controller and Trigger Therefor |
| CN103413716A (en) * | 2013-07-17 | 2013-11-27 | 上海福太隆汽车电子科技有限公司 | Automobile air conditioner controller rotary knob collapse energy absorption structure |
| CN207562329U (en) * | 2017-11-21 | 2018-07-03 | 深圳市达实智控科技股份有限公司 | Touch joystick module |
| CN207674389U (en) * | 2017-12-26 | 2018-07-31 | 杨小芳 | The mute rat-tail controller of multifunctional water-proofing |
| CN207871496U (en) * | 2018-02-05 | 2018-09-18 | 广州市品众电子科技有限公司 | A kind of game paddle and its press-key structure |
| CN209254099U (en) * | 2018-12-04 | 2019-08-16 | 深圳市达实智控科技股份有限公司 | Applied to the trigger key on controller |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109304030B (en) | 2024-07-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209254099U (en) | Applied to the trigger key on controller | |
| CN109304030A (en) | Applied to the trigger key on controller | |
| CN112490051A (en) | Multidirectional input device and game machine | |
| CN210786210U (en) | Adjustable key type trigger structure | |
| ES2675276T3 (en) | Control device, in particular the type of an electrical switch | |
| CN208984573U (en) | A kind of mounting base of electrochemical sensor | |
| CN207555904U (en) | The emergency button case assembly and air conditioner room unit of air conditioner room unit | |
| CN116059624A (en) | Rocker device and game paddle | |
| CN205548359U (en) | Cooking device | |
| CN109372768A (en) | Display operation module mounting structure and tower fan | |
| CN108769349B (en) | Operating device with rocker and intelligent terminal assembly | |
| CN209244879U (en) | Display operation module mounting structure and tower fan | |
| CN210326157U (en) | Binding post and air conditioner | |
| CN208920446U (en) | Humidifier and air conditioner | |
| CN207543417U (en) | A kind of Intelligent fire-fighting flow switch controller | |
| KR200436965Y1 (en) | Golf practice machine having sensor | |
| CN215342377U (en) | Trigger button device, electronic equipment and electronic system | |
| CN209691718U (en) | A kind of vehicle-mounted stacked switch and vehicle | |
| CN220714687U (en) | Altitude touch machine | |
| CN208478268U (en) | The current regulation sub-assembly of leakage circuit breakers | |
| CN209033705U (en) | Game paddle | |
| CN215136802U (en) | Bluetooth game paddle convenient to maintenance | |
| CN208599159U (en) | A kind of multipurpose hand trip assistor | |
| CN209828171U (en) | Ball net for assisting judgment of ping-pong ball serving net-wiping | |
| CN218853460U (en) | Game machine handle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant |