CN203104033U - Solar power supply unit and solar displayer adopting same and tire pressure monitor - Google Patents
Solar power supply unit and solar displayer adopting same and tire pressure monitor Download PDFInfo
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- CN203104033U CN203104033U CN 201320060398 CN201320060398U CN203104033U CN 203104033 U CN203104033 U CN 203104033U CN 201320060398 CN201320060398 CN 201320060398 CN 201320060398 U CN201320060398 U CN 201320060398U CN 203104033 U CN203104033 U CN 203104033U
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Abstract
The utility model relates to a solar power supply unit and a solar displayer adopting the same and a tire pressure monitor. The solar displayer comprises a host and a power supply device which are separated. The power supply device comprises a photovoltaic assembly used for converting external luminous energy into electric energy and is connected with the host by leading out a transmission line from the photovoltaic assembly of the power supply device. The host comprises a control unit, a signal reception unit, an input unit and an output unit. In dependence on differences of signals received by the signal reception unit, the solar displayer can be used in tire pressure monitoring devices and others such as navigation devices and reverse sensors. The power supply device carries out switching between the photovoltaic assembly and a backup battery through a gating circuit to supply power to the host. With the adoption of the host and the power supply device which are separated, the power supply device can be positioned at a front windshield or a rear windshield in a vehicle, and the host is not limited by the power supply device and is disposed at a position where a conductor and a driver can conveniently check, and thus a monitoring result is convenient to check and the power supply device can be disposed in dependence on actual sunlight conditions.
Description
Technical field
The utility model relates to the auto parts machinery field, is specifically related to a kind of solar power supply apparatus and a kind of split type solar energy display, also relates to the split type tire pressure monitor that this display of concrete application is monitored the tire pressure situation.
Background technology
For the car of long-term enforcement, tyre explosion is the principal element of traffic accident on the highway.And the tire of automobile can expanded service life under maintenance rationally, reduces the incidence of tire fault.Tire pressure air pressure is low excessively, carcass distortion increase, and breach appears in sidewall easily, causes excessively giving birth to heat simultaneously, impels ageing of rubber, also can make tire-contact area increase and the wearing and tearing of acceleration tire shoulder; Air pressure is too high, can make tire excessively uphold and be out of shape, and carcass tension descends, and the load that automobile is subjected under steam increases, and can produce implosion and explosion in case of impacting, and the too high crown that also can quicken of air pressure weares and teares simultaneously, and makes the anti-decreased performance of rolling.Therefore tire pressure often exceeds normobaric 20%, tyre life will reduce by 10%, same, if often be lower than normobaric 30%, tyre life then can reduce 52%, therefore to the monitoring of pressure of tire with in time to adjust be that each driver needs the thing often paid close attention to, driver to need the regular tire pressure situation of knowing, the tyre pressure that maintains the standard and in time find tire gas leakage.And the demonstration of current tire condition and warning device are attached to the driver's cabin foreground usually, connect the power supply that vehicle accumulator reaches device by connecting line, and such monitoring device is easy to too take the electric weight of vehicle accumulator owing to be constantly electricity work.
Solar energy is as a kind of known clear energy sources, be widely used in numerous areas, yet, be subject to the lower influence of photovoltaic module transfer ratio, the luminous energy that is converted into electric energy is often less, therefore, solar poweredly obviously is not suitable for popular monitor at present, easily cause electricity shortage, thereby cause monitor to quit work.
At present existing monitor is originated solar energy as power supply, but it is designed to the structure of photovoltaic module and watch-dog one, cause receiving solar irradiation and the display monitoring result often can not well be taken into account, on the other hand, traditional monitor and solar powered monitor often have following shortcoming, the monitor that takies larger volume also is heavier object simultaneously, car steering on random plane is indoor, how to install and the fixed surveillance instrument become one for a long time can't a perfect difficult problem that solves.
The utility model content
Primary and foremost purpose of the present utility model is to overcome above-mentioned deficiency, provides a kind of volume more frivolous solar power supply apparatus.
Another purpose of the present utility model is to provide a kind of and convenient change the solar panels position and do not influence driver drives vehicle, be convenient to the split type solar energy display of main frame electric supply installation that the driver monitors the car body situation simultaneously.
A purpose more of the present utility model is the further utilization solar energy display that aforementioned purpose provided, and a kind of tire pressure monitor of monitoring the tire pressure situation is provided.
Solar power supply apparatus, include power shell, photovoltaic module as the power shell top board, reserce cell and gating circuit, it is characterized in that, described power shell is the chassis of no-top plate, inside has battery case position incense part battery and places this battery case position, described power shell both sides have the step side cover, thereby described photovoltaic module is taken to be contained on the step of described both sides and is arranged at the top of power shell as top board, and photovoltaic module cemented on the described step side cover, this photovoltaic module is used for outside luminous energy is converted to electric energy, this solar power supply apparatus also includes power line and connects from gating circuit, and passing the electric source line interface of power shell, this power line is used to connect outside power device.
Described photovoltaic module has two electric energy outlet lines, connect gating circuit and reserce cell respectively, and reserce cell has an electric energy outlet line, and this electric energy outlet line connects gating circuit.
Described gating circuit is used to switch the power source that offers power consumption equipment, provides electric power with photovoltaic module to outside power device when photovoltaic module work and when having a burning voltage electric current, otherwise provides electric power with described reserce cell to described control unit.
Described solar power supply apparatus has the charging inlet that is connected with reserce cell, is used for being connected so that reserce cell is charged with external power source.Further, charging inlet of living in connects a charger, and charger connects the automobile point mouth of external power source or computer and is that reserce cell charges.
The solar energy display has the main frame back cover of the assembling of matching and the main frame cover plate of band fenestra, and host shell encapsulates described signal receiving unit, control unit and display unit, and display unit has display floater, and the corresponding described fenestra of display floater is installed and is provided with; Described solar energy display also comprises the described solar power supply apparatus of corresponding primary and foremost purpose, and the power line of described solar power supply apparatus connects described main frame and the host work electricity consumption is provided.
Described display unit is LED display or LCD display.
Described solar energy display also includes the vibrations trigger, sends out at the engine start after shock movable contact of automobile and opens the solar energy display.
Be equiped with indicator elment on the described main frame, this indicator elment is connected with the photovoltaic module of described solar power supply apparatus, is used to indicate the intensity of exterior light energy.
Described main frame is provided with the control button, is used for to the control unit input instruction being set.
The tire pressure monitor comprises the described sun energy of corresponding another purpose display, and the signal receiving unit of encapsulation is the tire pressure signal receiving unit in the host shell wherein, is used to receive the data-signal from the tire state of tyre pressure sensor.
Compared with prior art, the utlity model has following advantage:
Solar power supply apparatus of the present utility model and adopt its solar energy display and tire pressure monitor, main frame that employing is separated and electric supply installation, and electric supply installation adopts the mode of cementation photovoltaic module on the step cover plate, be convenient to the power shell attenuate and do not influence the setting of photovoltaic module, thereby electric supply installation can be placed on front windshield place in the car and not influence pilot's line of vision; Main frame can not be subjected to the restriction of electric supply installation position and be placed on the place that the driver and conductor conveniently checks in addition, has avoided demonstration monitoring result that the integrative-structure of main frame and photovoltaic module brings and the contradiction between the illumination charging.Because its range of application is comparatively extensive; can be used to monitor vehicle tire pressure as tire pressure state instrument; also can be further and the mutually integrated formation MP3 playback equipment of MP3 player; form radar for backing car equipment etc. in conjunction with radar-probing system; thereby be convenient to accomplish scale production, can reduce the unit cost of production greatly.
Description of drawings
Fig. 1 is the principle schematic of the embodiment of the utility model solar energy display.
Fig. 2 is the package assembly schematic diagram of the main frame of the utility model solar energy display, also is applicable to the main frame of the utility model tire pressure display.
Fig. 3 is the package assembly schematic diagram of the electric supply installation of the utility model solar energy display, also is applicable to the electric supply installation of the utility model solar power supply apparatus and tire pressure display.
Fig. 4 is the schematic block circuit diagram of the utility model solar energy display, also is applicable to the principle of the utility model tire pressure display and electric supply installation part.
Embodiment
Below in conjunction with drawings and Examples, be application example mainly with the solar energy display, specific implementation of the present utility model is elaborated:
Please consult Fig. 1 simultaneously, Fig. 1 is the principle schematic of the embodiment of the utility model solar energy display, and this display is used to the monitoring of tire pressure state, and this split type solar energy display comprises main frame 1 and electric supply installation 2.This solar energy display then can be used as the tire pressure monitoring device and uses when tire pressure signal that the tyre pressure sensor that is used for monitoring doughnut is launched.
See also Fig. 2 and Fig. 3, Fig. 2 is the package assembly schematic diagram of the main frame of this solar energy display, and Fig. 3 is the package assembly schematic diagram of the electric supply installation of this solar energy display.
Described main frame 1 and electric supply installation 2 have housing separately, i.e. host shell 10 and power shell 20.
Main frame 1 includes host shell 10 and inner display unit 11 and key groups 132,134 thereof.Described host shell 10 is to be matched with the main frame cover plate 14 of a band fenestra by a main frame back cover 13 to assemble, main frame cover plate 14 in the present embodiment is fixed on the main frame back cover 13 by the screens projection, host shell 13 described display unit 11 of encapsulation and key groups 132,133(i.e. outer button 132, interior button 133), display unit 11 has display floater, the fenestra of the corresponding described main frame cover plate 14 of display floater is installed and is provided with, and display unit 11 is fixed on the main frame cover plate 14 by screw afterwards; Show corresponding data according to application demand on the display floater, with the tire pressure display instrument, this display unit 11 is used to show the data of described tire pressure situation.
Described main frame back cover 13 has a bottom and four sidewalls, is equipped with screens projection 131 on these four inside sidewalls faces, is used for against above-mentioned display unit 11.The sidewall that is positioned at main frame back cover 13 tops has plurality of keys hole 134, adapts to number of keys herein and is set at 3, is used to install button assembly 132,133; The bottom of main frame back cover 13 has socket 135 and electrically connects display unit 11, and this socket 135 is used for inserting outside transmission plug from the back of main frame back cover 13, in the present embodiment, is used to come institute's plug on the power line 27 of self-power supply device 2.
This power shell 20 has a base plate 21, and described photovoltaic module 22 is tabular top board as power shell 20, and the transform light energy that is used for extraneous light such as the radiation of sunlight institute is an electric energy, and electric energy is offered reserce cell 25 charges.Encapsulation is provided with a reserce cell 25 and gating circuit 23 in the power shell 20, this reserce cell 25 is in battery case 211 places that base plate 21 bottoms are provided with, 23 of gating circuits are on the erecting bed 215 of place, inside edge, base plate 21 front side setting, fix by screw at erecting bed 215 by this gating circuit 23 and base plate, on gating circuit 23, also be provided with charging inlet 233, being used under the situation of solar energy undersupply by external power source is reserce cell 25 chargings, base plate 21 front side edge at erecting bed 215 places have hole as charging jack 212, and above-mentioned charging inlet 233 is inserted in this charging jack 212.Charging inlet 233 of living in connects a charger (not shown), and charger connects the automobile point mouth of external power source or computer and is that reserce cell charges.
The front side edge of base plate 21 also has an electric source line interface 213 apart from charging jack 212 1 segment distance places, relative set winding displacement groove 214 in these electric source line interface 213 base plates 21 of living in, electric supply installation 2 is provided with a power line 27 at these electric source line interface 213 places, said power 27 1 ends enter power shell 20 through electric source line interface 213, and be connected to gating circuit 23 by the spatial limitation of this winding displacement groove 214, the other end of this power line 27 passes from electric source line interface 213, and an external plug (not shown), this plug adapts to the socket 135 of above-mentioned main frame 1 and inserts wherein.At base plate 21 a step side cover 24 with step side is set each side, the step side of this step side cover 24 be used to form photovoltaic module 22 on base plate 21 against the position 241, the bottom of this a pair of step side cover 24 has screwed hole 242, and these screwed hole 242 positions are corresponding with base plate 21 screwed holes 217.Photovoltaic module 22 is inserted base plate 21, and edge, photovoltaic module 22 left and right sides is resisted against on step side cover 24 stage portion, and by 3M glue or other mucilage materials photovoltaic module 22 is encapsulated on the step side cover 24.Above-mentioned step side cover 24 with step side is used to hold up photovoltaic module 22, and the structural design of employing 3M glue or other mucilage materials fixed light photovoltaic assembly 22, and the disc like design of binding base plate 21, be convenient to power shell 20 attenuates and do not influence the installation of photovoltaic module 22, when electric supply installation 2 is put the front windshield place, can not have influence on driver's driving sight line.
Described separated type solar display is not limited to tire pressure monitoring, can be applied in other such as MP3 player, GPS navigation system, radar monitor etc.Present embodiment only is the specific implementation that example illustrates described separated type solar display with the tire pressure monitoring.
Please, be convenient to clearer concrete structure and the electrical principle of understanding present embodiment further combined with shown in Figure 4.Fig. 4 is the theory diagram of the utility model separated type solar display, in the main frame of this separated type solar display 1 to be provided with control unit 15(not shown), signal receiving unit 16(is not shown), input unit 17, output unit 18.
Described signal receiving unit 16, be used to receive data-signal, be applied to the tire pressure monitoring device, then be to receive the tire pressure data-signal, owing to generally be provided with a plurality of tire gauges in an automobile, therefore, the data-signal that signal receiving unit 16 receives is usually from a plurality of tire gauges, and the data-signal that is received is sent to control unit 15 does further processing.
Described input unit 17, by some control buttons 132 are set, be used to be provided with so that offer, import such as instruction is set to control unit by those buttons, so that change the setting of some acquiescences, what for example change each tire pressure of storing in the control unit is used for the identity feature code of the identity feature code coupling of described data-signal etc.
Described solar energy display also includes vibrations trigger (not shown), thereby this vibrations trigger is used to detect the vibrations of automobile engine and whether sends signal and give the solar energy display, send out and open the solar energy display at the engine start after shock movable contact of automobile, from the needs of realization solar energy display power saving.
Described output unit 18 comprises above-mentioned display unit 11 and the loudspeaker arrangement 181 that places display unit 11 backs, is respectively applied for the content that content and audio signal characterized that signal characterized of output from control unit 15.For example, control unit 15 is transferred to display unit 11 with the identity feature code of each tire pressure and corresponding tire pressure with the form of shows signal, display unit 11 just rise screen corresponding to the orientation of this identity feature code on show the numerical value of this tire pressure, the driver and conductor just can determine the tire pressure on certain orientation thus.Display unit 11 both can adopt LED display also can adopt LCD display.In like manner, when control unit detects current tire pressure and is lower than a certain preset value, when the electric weight that perhaps detects reserce cell 25 is lower than a certain preset value, send an audio signal to described loudspeaker arrangement 181, so that the alarm of loudspeaker arrangement 181 sounding, therefore the driver and conductor can make counter-measure.In addition, output unit 18 can also comprise indicator elment (not shown), and the luminescence component that is rearranged by a plurality of light-emitting diodes for example is used to indicate the height of the light radiation intensity that photovoltaic module receives.In like manner, also can be provided for warning the light-emitting component (not shown) of dangerous situation.
Described electric supply installation 2 is electric energy by described photovoltaic module 22 with the transform light energy of extraneous light such as the radiation of sunlight institute, and electric energy is offered described reserce cell 25 charges.Described reserce cell 25 is the battery of chargeable dry cell, lithium battery or other rechargeable type, except that providing by photovoltaic module 22 electric power charges, also be connected with charging inlet 233, so that when occasions such as cloudy day or parking garage, insufficient light, can charge to it by the USB cable.Photovoltaic module 22 all is connected to gating circuit 23 places with reserce cell 25, make between them by gating circuit 23 and to select a gating, electric energy by the described gate unit of power line 27 transmission, its selection strategy is: when photovoltaic module 22 operate as normal, when monitor operate as normal required electric power can be provided, mean that the relative backup battery of its electric power is comparatively sufficient, because of its electric power inexhaustible in theory, thereby just gated optical photovoltaic assembly 22 provides electric power for control unit 15 and other parts of monitor in this case; And obvious deficiency of electric power that is provided when photovoltaic module 22 and reserce cell 25 be can provide monitor operate as normal required electric power the time, and then gating reserce cell 25 provides electric power for control unit 15 and other parts of monitor.The specific implementation of this scheduling strategy, can be by the light radiation intensity in control unit 15 or the gating circuit 23 detection photovoltaic modulies 22, when light radiation intensity is lower than a certain preset value, be considered as the power shortage that photovoltaic module 22 is provided, otherwise it is sufficient relatively to be considered as electric power; Also can detect the output voltage of photovoltaic module 22 by control unit 15 or gating circuit 23, when output voltage is lower than a certain preset value, be considered as the power shortage that photovoltaic module 22 is provided, otherwise it be sufficient relatively to be considered as electric power.Utilize similar principle, thereby can also detect to this strategy provides basis for estimation, for example, can detect the power of photovoltaic module 22 by other electric parameter.In this strategy, no matter the action of described detection is to realize that at control unit 15 or in gating circuit 23 finally its testing result is still and offers gating circuit 23 as the gating foundation, and is selected by the switching that gating circuit 23 is made alternative.
In sum, separated type solar display of the present utility model, for avoiding introducing too much electronic equipment at driver's cabin windshield place, main frame that employing is separated and electric supply installation, and electric supply installation adopts the mode of cementation photovoltaic module on the step cover plate, be convenient to the power shell attenuate and do not influence the setting of photovoltaic module, thereby electric supply installation can be placed on front windshield place in the car and not influence pilot's line of vision; Main frame can not be subjected to the restriction of electric supply installation and be placed on the position that the driver and conductor conveniently checks in addition, has avoided demonstration monitoring result that the integrative-structure of main frame and photovoltaic module brings and the contradiction between the illumination charging.Because its range of application is comparatively extensive; can be used to monitor vehicle tire pressure as tire pressure state instrument; also can be further and the mutually integrated formation MP3 playback equipment of MP3 player; form radar for backing car equipment etc. in conjunction with radar-probing system; thereby be convenient to accomplish scale production, can reduce the unit cost of production greatly.
The foregoing description only be used to the utility model is described and and the described technical scheme of unrestricted the utility model; Therefore, although this specification has been described in detail the utility model with reference to each above-mentioned embodiment,, those of ordinary skill in the art should be appreciated that still and can make amendment or be equal to replacement the utility model; And all do not break away from the technical scheme and the improvement thereof of spirit and scope of the present utility model, and it all should be encompassed in the middle of the claim scope of the present utility model.
Claims (12)
1. solar power supply apparatus, include power shell, photovoltaic module as the power shell top board, reserce cell and gating circuit, it is characterized in that, described power shell is the chassis of no-top plate, inside has battery case position incense part battery and places this battery case position, described power shell both sides have the step side cover, thereby described photovoltaic module is taken to be contained on the step of described both sides and is arranged at the top of power shell as top board, and photovoltaic module cemented on the described step side cover, this photovoltaic module is used for outside luminous energy is converted to electric energy, this solar power supply apparatus also includes power cable and connects from gating circuit, and passing the electric source line interface of power shell, this power line is used to connect outside power device.
2. solar power supply apparatus according to claim 1 is characterized in that: described photovoltaic module has two electric energy outlet lines, connects gating circuit and reserce cell respectively; And reserce cell has an electric energy outlet line, and this electric energy outlet line connects gating circuit.
3. solar power supply apparatus according to claim 2, it is characterized in that: described gating circuit, be used to switch the power source that offers power consumption equipment, provide electric power with photovoltaic module to outside power device when photovoltaic module work and when having a burning voltage electric current, otherwise provide electric power to described control unit with described reserce cell.
4. solar power supply apparatus according to claim 1 is characterized in that: adopt 3M glue with on the fixing described step side cover of photovoltaic module.
5. solar power supply apparatus according to claim 1 is characterized in that: described solar power supply apparatus has the charging inlet that is connected with reserce cell, is used for being connected so that reserce cell is charged with external power source.
6. solar power supply apparatus according to claim 5 is characterized in that: further, charging inlet of living in connects a charger, and charger connects the automobile point mouth of external power source or computer and is that reserce cell charges.
7. solar energy display, it is characterized in that: described solar energy display has the main frame back cover of the assembling of matching and the main frame cover plate of band fenestra, host shell encapsulates described signal receiving unit, control unit and display unit, display unit has display floater, and the corresponding described fenestra of display floater is installed and display unit is set to the main frame cover plate; Described solar energy display comprises that also the power line of described solar power supply apparatus connects described main frame and the host work electricity consumption is provided as any described solar power supply apparatus in the claim 1 to 6.
8. solar energy display according to claim 7 is characterized in that, described display unit is LED display or LCD display.
9. solar energy display according to claim 7 is characterized in that, described solar energy display also includes the vibrations trigger, sends out at the engine start after shock movable contact of automobile and opens the solar energy display.
10. solar energy display according to claim 7 is characterized in that, is equiped with indicator elment on the described main frame, and this indicator elment is connected with the photovoltaic module of described solar power supply apparatus, is used to indicate the intensity of exterior light energy.
11. solar energy display according to claim 7 is characterized in that described main frame is provided with the control button, is used for to the control unit input instruction being set.
12. tire pressure monitor, it is characterized in that: described tire pressure monitor comprises as any described solar energy display of claim 7 to 11, the signal receiving unit of encapsulation is the tire pressure signal receiving unit in the host shell wherein, is used to receive the data-signal from the tire state of tyre pressure sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320060398 CN203104033U (en) | 2013-01-31 | 2013-01-31 | Solar power supply unit and solar displayer adopting same and tire pressure monitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320060398 CN203104033U (en) | 2013-01-31 | 2013-01-31 | Solar power supply unit and solar displayer adopting same and tire pressure monitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203104033U true CN203104033U (en) | 2013-07-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320060398 Withdrawn - After Issue CN203104033U (en) | 2013-01-31 | 2013-01-31 | Solar power supply unit and solar displayer adopting same and tire pressure monitor |
Country Status (1)
| Country | Link |
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| CN (1) | CN203104033U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104354542A (en) * | 2014-10-20 | 2015-02-18 | 中山市六源通电子科技有限公司 | Separated type solar tire pressure display |
| CN104354544A (en) * | 2014-10-21 | 2015-02-18 | 中山市六源通电子科技有限公司 | Tire pressure displayer |
| CN104369631A (en) * | 2014-10-21 | 2015-02-25 | 中山市六源通电子科技有限公司 | Solar tire pressure display |
| CN104385859A (en) * | 2014-10-20 | 2015-03-04 | 中山市六源通电子科技有限公司 | Adhesive tire pressure display |
| CN107933216A (en) * | 2017-11-24 | 2018-04-20 | 广东菲柯特电子科技有限公司 | Solar tire pressure controller |
-
2013
- 2013-01-31 CN CN 201320060398 patent/CN203104033U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104354542A (en) * | 2014-10-20 | 2015-02-18 | 中山市六源通电子科技有限公司 | Separated type solar tire pressure display |
| CN104385859A (en) * | 2014-10-20 | 2015-03-04 | 中山市六源通电子科技有限公司 | Adhesive tire pressure display |
| CN104354544A (en) * | 2014-10-21 | 2015-02-18 | 中山市六源通电子科技有限公司 | Tire pressure displayer |
| CN104369631A (en) * | 2014-10-21 | 2015-02-25 | 中山市六源通电子科技有限公司 | Solar tire pressure display |
| CN107933216A (en) * | 2017-11-24 | 2018-04-20 | 广东菲柯特电子科技有限公司 | Solar tire pressure controller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: STEELMATE CO., LTD. Free format text: FORMER OWNER: GUANGDONG STEELMATE SECURITY CO., LTD. Effective date: 20141211 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20141211 Address after: Peace Avenue steelmate Industrial Park 528425 Guangdong city of Zhongshan province Dong Feng Zhen Dong Fu Lu Patentee after: STEELMATE CO., LTD. Address before: Peace Avenue steelmate Industrial Park 528425 Guangdong city of Zhongshan province Dong Feng Zhen Dong Fu Lu Patentee before: Guangdong Steelmate Security Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Peace Avenue steelmate Industrial Park 528425 Guangdong city of Zhongshan province Dong Feng Zhen Dong Fu Lu Patentee after: Rail car electronic Limited by Share Ltd Address before: Peace Avenue steelmate Industrial Park 528425 Guangdong city of Zhongshan province Dong Feng Zhen Dong Fu Lu Patentee before: STEELMATE CO., LTD. |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130731 Effective date of abandoning: 20180412 |