CN208311560U - A kind of tap control device - Google Patents
A kind of tap control device Download PDFInfo
- Publication number
- CN208311560U CN208311560U CN201820930265.5U CN201820930265U CN208311560U CN 208311560 U CN208311560 U CN 208311560U CN 201820930265 U CN201820930265 U CN 201820930265U CN 208311560 U CN208311560 U CN 208311560U
- Authority
- CN
- China
- Prior art keywords
- water supply
- circuit board
- supply pipe
- shell
- storehouse
- 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.)
- Active
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 73
- 239000002184 metal Substances 0.000 claims description 18
- 229910052751 metal Inorganic materials 0.000 claims description 18
- 238000013507 mapping Methods 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 8
- 239000003990 capacitor Substances 0.000 description 9
- 238000009434 installation Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 230000006698 induction Effects 0.000 description 4
- 230000005611 electricity Effects 0.000 description 3
- 239000003292 glue Substances 0.000 description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 230000001939 inductive effect Effects 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000004247 hand Anatomy 0.000 description 1
- 239000007769 metal material Substances 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
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 210000000707 wrist Anatomy 0.000 description 1
Landscapes
- Domestic Plumbing Installations (AREA)
Abstract
The utility model provides a kind of tap control device, which includes first shell and second shell, and first shell is detachably connected with second shell；Second shell is integrally formed；Second shell is provided with the first water supply pipe and the second water supply pipe, and the first water supply pipe and the second water supply pipe mirror symmetry are arranged；Circuit board storehouse is provided between first water supply pipe and the second water supply pipe, circuit board is equipped with circuit board in storehouse；First water supply pipe and the second water supply pipe are respectively arranged with solenoid valve, solenoid valve and circuit board electrical connection, the conducting or closure of the first water supply pipe of solenoid valve control or the second water supply pipe.It can realize that assembling is simple using the tap control device of the utility model, stability is good.
Description
Technical field
The utility model relates to water taps to control equipment technical field, specifically, being related to a kind of tap control dress
It sets.
Background technique
A kind of existing capacitor induction type tap is the setting capacitive sensing module in tap, then by tap
A pole of the metal outlet pipe as capacitor, another pole using human body as capacitor.When human contact is to metal outlet pipe, with gold
Belong to outlet pipe and constitutes capacitor.The faint high-frequency current that capacitive sensing module generates flows into the earth by human body.When capacitive sensing mould
Block detects this weak current, then confirms that human body has carried out touch action, and further control solenoid valve carries out tap
Switch operation.The switch that tap is carried out by touch action, increases the convenience that tap uses.
But this tap is monoblock type, it is desirable to use, then need replacing the tap of family, cause waste and
It is inconvenient.And the installation pore size of some the new taps not necessarily size as the installation pore size of original faucet, it is necessary to must look for
Special drill tool bores the mating installation of mounting hole again, installs so extremely difficult.
To solve the above-mentioned problems, number of patent application is that the Chinese invention patent application of CN201310711897.4 discloses
A kind of universal capacitor-type touch inductive switch component of tap, including one can incude component, by conductive metallic material system
At further including control circuit board, be provided with capacitive touch control unit, the touch control electrode and induction part of capacitive touch control unit
Part is connected by touch-control line；Further include solenoid valve, be arranged on the water supply pipe of tap, and control circuit board is according to capacitor
The opening and closing of the touching signals control solenoid valve of formula touch control unit；Further include power module, is supplied to control circuit board and solenoid valve
Electricity；Further include electric power detection module, detects the electric energy of power supply, when electric energy is lower than predetermined value, notice control circuit board control
Solenoid valve is kept it turning on.Above-mentioned switch block can be with all mating installations of metal faucet currently in use, hydrant
Increase capacitance type touch switch function, increases the convenience used.
But the structure of the universal capacitor-type touch inductive switch component of the tap is complex, water supply pipe component
More, it is more inconvenient to assemble, and the stability requirement simultaneously for product is higher.
Summary of the invention
It is simple that the main purpose of the utility model is to provide a kind of assembling, the good tap control device of stability.
To achieve the goals above, tap control device provided by the utility model, including first shell and second shell
Body, first shell are detachably connected with second shell；Second shell is integrally formed；Second shell be provided with the first water supply pipe and
Second water supply pipe, the first water supply pipe and the second water supply pipe mirror symmetry are arranged；First water supply pipe and the second water supplying pipe
Circuit board storehouse is provided between road, circuit board is equipped with circuit board in storehouse；First water supply pipe and the second water supply pipe are set respectively
Be equipped with solenoid valve, solenoid valve and circuit board electrical connection, the conducting of the first water supply pipe of solenoid valve control or the second water supply pipe or
Closure.
By above scheme as it can be seen that the tap control device of the utility model is by supplying water the first water supply pipe and second
Pipeline setting on the second housing and is integrally formed, and reduces connecting component, simplifies structure setting so that product in assembling more
It is convenient, meanwhile, reducing component connection can also make the stability of product be strengthened.In addition, the first water supply pipe and second are supplied
The setting of water lines mirror symmetry, can increase aesthetics.In addition, being provided with circuit between the first water supply pipe and the second water supply pipe
Plate storehouse can make full use of space, keep product structure more brief.
In further embodiment, first shell is provided with the first receiving storehouse, second accommodates storehouse and lid, first accommodate storehouse and
Second receiving storehouse is disposed opposite to each other；First accommodates storehouse and second shell cooperation；Second receiving storehouse is equipped with battery, battery and circuit board
Electrical connection；Cover cap is closed to be accommodated above storehouse second.
It can be seen that first shell setting first accommodates storehouse to cooperate with second shell, structure setting can be minimized, together
When, the second receiving storehouse of setting for accommodating battery, and when the first receiving storehouse and the second receiving storehouse be disposed opposite to each other, then in replacement battery
Shi Wuxu dismantles first shell, can avoid causing the influence to circuit board line, plays the role of improving product stability.
In further embodiment, first shell is additionally provided with waterproof groove, the periphery that waterproof groove accommodates storehouse around second
Setting；Sealing ring is installed, sealing ring and waterproof groove are interference fitted in waterproof groove.
It can be seen that in a humid environment due to tap control device work, waterproof groove being arranged, waterproof can be played
Effect, avoid in the second receiving storehouse intake, to cause short circuit, influence the stability of product.In addition, setting sealing
Circle, can make lid even closer in conjunction with first shell, further function as the effect of waterproof.
In further embodiment, first shell is additionally provided with by key mapping, is located at the second outside for accommodating storehouse by key mapping；Key
Position is equipped with switch key component, switch key component respectively with battery and circuit board electrical connection.
It can be seen that for the ease of being powered control to tap control device, setting switch key component carries out electricity
The power supply control of road plate, can be convenient for the work of control tap control device.It can also prevent from when replacing battery, causing simultaneously
The damage of component on circuit board.
In further embodiment, lid is provided with key through-hole, and switch key component passes through key through-hole and part leaks outside
In lid.
It can be seen that the leakage of switch key component can be powered switch operation in lid convenient for user.
In further embodiment, switch key component includes tarpaulin and switch key, and waterproof calotte is closed in switch key
Press section；Tarpaulin and key through-hole are interference fitted.
It can be seen that key through-hole can enter moisture in order to prevent, switch key component is provided with tarpaulin, and makes waterproof
Cap and key through-hole are interference fitted, to play the role of waterproof.
In further embodiment, circuit board is provided with microcontroller, capacitance sensor and sensor wire, sensor wire and electricity
Hold sensor electrical connection, capacitance sensor and microcontroller electrical connection.
It can be seen that by setting capacitance sensor and sensor wire, it can be achieved that the effect of capacitive sensing, passes through capacitor sense
It should realize the switch control of tap.
In further embodiment, the bottom in circuit board storehouse is provided with outlet hole, and sensor wire passes through outlet hole, sensor wire
Block outlet hole.
It can be seen that connecting for the ease of sensor wire with external tap, induction, which is led, to be pierced by outlet hole and leaks outside, just
It is connect in sensor wire with the metal water spout of external tap.Inside is caused due to the presence of outlet hole in order to prevent simultaneously
The case where water inlet, blocks outlet hole, can play the role of waterproof.
In further embodiment, sensor wire leakage is provided with sheet metal with holes, sheet metal in the one end in circuit board storehouse
It is welded on the end of sensor wire.
It can be seen that connecting for the ease of sensor wire with external tap, metal is set in the end of sensor wire
Piece can be convenient for for sensor wire being fixed on tap.
In further embodiment, circuit board is solidificated in circuit board storehouse by encapsulating.
It can be seen that in order to further prevent circuit board that can influence normal operation because of moist, in mounting circuit boards,
Circuit board is fixed in circuit board storehouse by encapsulating cured mode, wraps up circuit board all, to play waterproof
Effect.
Detailed description of the invention
Fig. 1 is the structure chart of the utility model tap control device embodiment.
Fig. 2 is the structural exploded view of the utility model tap control device embodiment.
Fig. 3 is the structure chart of second shell in the utility model tap control device embodiment.
Fig. 4 is the structure sectional view of second shell in the utility model tap control device embodiment.
Fig. 5 is the structure chart of circuit board in the utility model tap control device embodiment.
Fig. 6 is the schematic block circuit diagram in the utility model tap control device embodiment.
Fig. 7 is the structure chart at one visual angle of first shell in the utility model tap control device embodiment.
Fig. 8 is the structure chart at another visual angle of first shell in the utility model tap control device embodiment.
Fig. 9 is the structure sectional view of switch key component in the utility model tap control device embodiment.
Figure 10 is the structure chart of lid in the utility model tap control device embodiment.
The following is a further explanation of the present invention with reference to the accompanying drawings and embodiments.
Specific embodiment
As depicted in figs. 1 and 2, the tap control device of the present embodiment includes first shell 1 and second shell 2, and first
Shell 1 is detachably connected with second shell 2.Preferably, first shell 1 is detachably connected with second shell 2 by screw.
Referring to Fig. 3, second shell 2 is integrally formed shell.Second shell 2 is provided with the first water supply pipe 21 and second
Water supply pipe 22, the first water supply pipe 21 and 22 mirror symmetry of the second water supply pipe are arranged.First water supply pipe 21 and second supplies
Water lines 22 are respectively arranged with solenoid valve 4, and solenoid valve 4 is located at the medium position and the second water supplying pipe of the first water supply pipe 21
The medium position on road 22, solenoid valve 4 uses known electromagnetic valve structure, its working principle is that known in those skilled in the art
Technology, details are not described herein.For example, with reference to Fig. 4, the first water supply pipe 21 and the second water supply pipe 22 are respectively provided with solenoid valve installation
Chamber 23, solenoid valve 4 are removably mounted at the opening 231 of solenoid valve installation cavity 23.Solenoid valve installation cavity 23 be internally provided with into
The mouth of a river 232, water outlet 233 and control mouth 234, water inlet 232 and water outlet 233 are on same axis.Solenoid valve 4 by pair
The operation that control mouth 234 is opened or is closed is to realize the water supply of tap and cut off the water.
Circuit board storehouse is provided between the first water supply pipe 21 and the second water supply pipe 22 from can be seen that in Fig. 3 and Fig. 4
24, circuit board 5 is installed in circuit board storehouse 24, circuit board 5 is solidificated in circuit board storehouse 24 by encapsulating, i.e., makes by pouring into glue
Circuit board 5 is fixed in circuit board storehouse 24 while glue being made to wrap up circuit board 5, prevents into water.Solenoid valve 4 is electrically connected with circuit board 5
It connects, solenoid valve 4 controls the conducting or closure of the first water supply pipe 21 or the second water supply pipe 22.
Referring to figs. 5 and 6, circuit board 5 is provided with microcontroller 51, capacitance sensor 52 and sensor wire 53, and induction is led
Line 53 is electrically connected with capacitance sensor 52, and capacitance sensor 52 and microcontroller 51 are electrically connected, and microcontroller 51 is also respectively with the
The electrical connection of the solenoid valve 4 of one water supply pipe 21 and the second water supply pipe 22.Sensor wire 53 leaks outside in the one end in circuit board storehouse 24
It is provided with sheet metal 54 with holes, sheet metal 54 is welded on the end of sensor wire 53, and sheet metal 54 is used for the gold with water hole head
Belong to and touch the connection of component (not shown), to make a pole of the metal touch component of water hole head as capacitor.Sheet metal with holes
54 can be fixedly connected with metal touch component by bolt or are fixedly connected by welding.In addition, circuit board storehouse
24 bottom is provided with outlet hole 241, and sensor wire 53 passes through outlet hole 241, and sensor wire 53 blocks outlet hole 241, and leads to
It crosses glue sensor wire 53 is fixed in outlet hole 241.
The tap control device of the present embodiment is in working condition, when human hands, wrist or other positions directly connect
When touching metal touch component, the additional capacitor signal of human body is electrically connected by metal touch component with what sensor wire 53 was formed
Access accesses in capacitance sensor 52, and capacitance signal is sent to microcontroller 51,51 basis of microcontroller by capacitance sensor 52
Compared with the parameters such as the variation of capacitor and preset threshold value, rate of change, and then judge whether it is human body active exposure metal dragon
Trigger signal caused by head.If it is determined that being human body useful signal, then microcontroller 51 sends driving control signal to solenoid valve 4,
Solenoid valve 4 is set to complete the switch control to the first water supply pipe 21 and the second water supply pipe 22.
Join Fig. 7 and Fig. 8, first shell 1 is provided with the first receiving storehouse 11, second and accommodates storehouse 12 and lid 3, and first accommodates storehouse
11 and second receiving storehouse 12 be disposed opposite to each other, first, which accommodates storehouse 11 and second shell 2, cooperates, and the lid of lid 3, which is closed, accommodates storehouse 12 second
Top.Second receiving storehouse 12 is equipped with battery (not shown), and battery is electrically connected with circuit board 5, and battery is to solenoid valve 4 and circuit board
Circuit components on 5 provide power supply, it is preferred that battery is rechargeable battery.
As can be seen that first shell 1 is additionally provided with waterproof groove 13 from Fig. 2 and Fig. 8, waterproof groove 13 is held around second
Receive storehouse 12 setting.Sealing ring 7 is installed, sealing ring 7 and waterproof groove 13 are interference fitted in waterproof groove 13.First shell 1 is also
It is provided with by key mapping 14, is located at the second outside for accommodating storehouse 12 by key mapping 14.Switch key component 6 is installed by key mapping 14, is opened
Close button component 6 is electrically connected with battery and circuit board 5 respectively, and switch key component 6 controls access between battery and circuit board 5
On or off.Referring to Fig. 9, switch key component 6 includes tarpaulin 61 and switch key 62, and the cover of tarpaulin 61 is closed to be pressed in switch
The press section 621 of key 62.
Referring to Fig. 1 and Figure 10, lid 3 is provided with key through-hole 31 and four fixing threaded holes 32, and switch key component 6 passes through
Key through-hole 31 simultaneously partially leaks outside in lid 3.Tarpaulin 61 and key through-hole 31 are interference fitted.Lid 3 passes through four fixed spiral shells
Hole 32 is connected with fixing threaded hole 15 corresponding in first shell 1.
It can be seen from the above, the tap control device of the utility model is by by the first water supply pipe 21 and the second water supplying pipe
Road 22, which is arranged, in second shell 2 and to be integrally formed, and is reduced connecting component, is simplified structure setting so that product in assembling more
It is convenient to add, meanwhile, reducing component connection can also make the stability of product be strengthened.In addition, by the first water supply pipe 21 and
The setting of two water supply pipes, 22 mirror symmetry, can increase aesthetics.In addition, between the first water supply pipe 21 and the second water supply pipe 22
It is provided with circuit board storehouse, space can be made full use of, keeps product structure more brief.Moreover, tap control device also passes through setting
Waterproof groove 13, sealing ring 7, tarpaulin 61 and encapsulating solidification circuit board 5 etc. carry out waterproofing protection, improve the stabilization of product
Property.
It should be noted that the above is only the preferred embodiment of the utility model, but the design concept invented is not limited to
It is all to conceive the insubstantial modifications made to the utility model using this in this, also each fall within the protection scope of the utility model
Within.
Claims (10)
1. a kind of tap control device, including first shell and second shell, the first shell and the second shell can
Dismantling connection；
It is characterized by:
The second shell is integrally formed；
The second shell is provided with the first water supply pipe and the second water supply pipe, and first water supply pipe and described second supply
The setting of water lines mirror symmetry；
It is provided with circuit board storehouse between first water supply pipe and second water supply pipe, is equipped in the circuit board storehouse
Circuit board；
First water supply pipe and second water supply pipe are respectively arranged with solenoid valve, the solenoid valve and the circuit board
It is electrically connected, the conducting or closure of the first water supply pipe or second water supply pipe described in the solenoid valve control.
2. tap control device according to claim 1, it is characterised in that:
The first shell is provided with the first receiving storehouse, the second receiving storehouse and lid, and described first, which accommodates storehouse and described second, holds
Na Cang is disposed opposite to each other；
Described first accommodates storehouse and second shell cooperation；
Second receiving storehouse is equipped with battery, the battery and the circuit board electrical connection；
The cover cap is closed to be accommodated above storehouse described second.
3. tap control device according to claim 2, it is characterised in that:
The first shell is additionally provided with waterproof groove, the periphery setting that the waterproof groove accommodates storehouse around described second；
Sealing ring is installed, the sealing ring and the waterproof groove are interference fitted in the waterproof groove.
4. tap control device according to claim 2, it is characterised in that:
The first shell is additionally provided with by key mapping, described to be located at the described second outside for accommodating storehouse by key mapping；
Described to be equipped with switch key component by key mapping, the switch key component is electric with the battery and the circuit board respectively
Connection.
5. tap control device according to claim 4, it is characterised in that:
The lid is provided with key through-hole, and the switch key component passes through the key through-hole and part leaks outside in the lid
Body.
6. tap control device according to claim 5, it is characterised in that:
The switch key component includes tarpaulin and switch key, and the waterproof calotte closes the pressing in the switch key
Portion；
The tarpaulin and the key through-hole are interference fitted.
7. tap control device according to any one of claims 1 to 6, it is characterised in that:
The circuit board is provided with microcontroller, capacitance sensor and sensor wire, the sensor wire and the capacitance sensing
Device electrical connection, the capacitance sensor and microcontroller electrical connection.
8. tap control device according to claim 7, it is characterised in that:
The bottom in the circuit board storehouse is provided with outlet hole, and the sensor wire passes through the outlet hole, the sensor wire envelope
Block up the outlet hole.
9. tap control device according to claim 8, it is characterised in that:
The sensor wire leakage is provided with sheet metal with holes in the one end in the circuit board storehouse, and the sheet metal is welded on institute
State the end of sensor wire.
10. tap control device according to any one of claims 1 to 6, it is characterised in that:
The circuit board is solidificated in the circuit board storehouse by encapsulating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820930265.5U CN208311560U (en) | 2018-06-15 | 2018-06-15 | A kind of tap control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820930265.5U CN208311560U (en) | 2018-06-15 | 2018-06-15 | A kind of tap control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208311560U true CN208311560U (en) | 2019-01-01 |
Family
ID=64708320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820930265.5U Active CN208311560U (en) | 2018-06-15 | 2018-06-15 | A kind of tap control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208311560U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108506533A (en) * | 2018-06-15 | 2018-09-07 | 珠海普林芯驰科技有限公司 | A kind of tap control device |
-
2018
- 2018-06-15 CN CN201820930265.5U patent/CN208311560U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108506533A (en) * | 2018-06-15 | 2018-09-07 | 珠海普林芯驰科技有限公司 | A kind of tap control device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105170355B (en) | A kind of discharging device of self power generation | |
| WO2017190407A1 (en) | Multipoint touch-enabled water spray mode switching shower and method | |
| CN208311560U (en) | A kind of tap control device | |
| CN204102760U (en) | The mechanical key mechanism of diving electrical equipment | |
| WO2017190408A1 (en) | Single-point touch-enabled water spray mode switching shower | |
| CN108506533A (en) | A kind of tap control device | |
| CN208975239U (en) | A kind of multifunction peripheral transmission thickener code synchronism control device | |
| CN201170463Y (en) | Non-key type insulation layer touch, remote-control table lamp | |
| CN202329723U (en) | Water-proof device for ultrasonic water gauge battery cabin | |
| CN204705832U (en) | Self-generating wireless switch | |
| CN210050369U (en) | Induction type tap goes out water installation | |
| CN207664675U (en) | Full-automatic charger | |
| CN203258787U (en) | Small purified water humidifier | |
| CN205545967U (en) | Intelligence house sensing equipment | |
| CN205865982U (en) | Power supply unit and have this power supply unit's electron cigarette | |
| CN109448341A (en) | Gas pipeline valve ahead of gas stove is forgotten to close alarm set | |
| JP3206465U (en) | Far-infrared sensor water discharger without power supply | |
| CN205908867U (en) | Prevent earth leakage protection's instant heating type tap | |
| CN220377432U (en) | Touch induction tap structure | |
| CN205851159U (en) | The electric air pump handle cover of aerosol apparatus | |
| CN204706480U (en) | A kind of bed switch being provided with power supply indicator | |
| CN209540142U (en) | A kind of digital display water tap | |
| CN215820686U (en) | Bidirectional electric fluid supply machine | |
| CN213039919U (en) | Miniaturized response goes out water installation | |
| CN215176070U (en) | Protection device detecting system and electric heating equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Hengqin Financial Investment International Finance Leasing Co.,Ltd. Assignor: ZHUHAI SPACETOUCH Ltd. Contract record no.: X2022980021423 Denomination of utility model: A faucet control device Granted publication date: 20190101 License type: Exclusive License Record date: 20221115 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A faucet control device Effective date of registration: 20221118 Granted publication date: 20190101 Pledgee: Hengqin Financial Investment International Finance Leasing Co.,Ltd. Pledgor: ZHUHAI SPACETOUCH Ltd. Registration number: Y2022980022393 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231228 Granted publication date: 20190101 Pledgee: Hengqin Financial Investment International Finance Leasing Co.,Ltd. Pledgor: ZHUHAI SPACETOUCH Ltd. Registration number: Y2022980022393 |
|
| EC01 | Cancellation of recordation of patent licensing contract | ||
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Hengqin Financial Investment International Finance Leasing Co.,Ltd. Assignor: ZHUHAI SPACETOUCH Ltd. Contract record no.: X2022980021423 Date of cancellation: 20240103 |