CN207420240U - A kind of lock unit - Google Patents
A kind of lock unit Download PDFInfo
- Publication number
- CN207420240U CN207420240U CN201721454329.0U CN201721454329U CN207420240U CN 207420240 U CN207420240 U CN 207420240U CN 201721454329 U CN201721454329 U CN 201721454329U CN 207420240 U CN207420240 U CN 207420240U
- Authority
- CN
- China
- Prior art keywords
- lock body
- conducting wire
- indicator light
- accumulator
- solar panel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 238000005401 electroluminescence Methods 0.000 description 1
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- 229910052744 lithium Inorganic materials 0.000 description 1
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- 230000008569 process Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Lock And Its Accessories (AREA)
Abstract
A kind of lock unit, including intelligent lock body, it is made of solar panel, power outlet, accumulator, indicating circuit and indicator light, the rear portion glue sticking of solar panel is in the lock body outdoors housing of one side, power outlet is mounted in lock body door in the front lower portion left end perforate of a side body, indicator light is mounted in lock body door on the inside of the front lower portion right end perforate of a side body, accumulator, indicating circuit are mounted in subassembly wrapper, and are connected between solar panel, power outlet, indicator light by conducting wire.The utility model has common intelligent lock repertoire, and solar panel by illuminating power generating and is accumulator charging on daytime in use, can be that the normal work of intelligent lock body continue to provide power supply at night.Battery and frequent charge need not be replaced at any time during use, saved use cost, beneficial to environmental protection and energy saving.So application prospect that the utility model has had.
Description
Technical field
The utility model is related to door lock fields, particularly a kind of lock unit.
Background technology
Intelligent lock is easy to use, and when enabling need not turn the key in the lock, and passes through the code keyboard of lockset itself, fingerprint is known
Not, the functions such as recognition of face, iris recognition carry out verification unlocking, after the people of door lock is by verification, the electromagnetism inside lockset
Actuating mechanism drives lock tongue inwardly to move, and so as to which safe-guard door lock is opened, user opens door and gets in.Due to intelligent lock
Control work is carried out by circuit, so, the supply of power supply is an important ring, and existing intelligent lock is generally using in lockset
The mode of dry cell or rechargeable battery is installed to solve the supply of power supply in portion；Due to dry cell belong to disposable power supply, it is necessary to through
It is often replaced, rechargeable battery charging needs to charge commonly using alternating current, thus gives in actual use and bring greatly not
Just, the increase of user's use cost is also brought along, and is unfavorable for environmental protection and energy saving, the popularization of low-carbon that society advocates.
Utility model content
For the various drawbacks that existing intelligent lock is overcome to be brought in, the utility model is provided using solar-electricity
Pond does not occupy remaining installation space as power supply, solar cell, is directly installed on the one side outdoors of lock body, knot
Structure is compact, beautiful, and solar cell by illuminating power generating and is accumulator charging on daytime, can be intelligent lock body at night
Normal work continues to provide power supply, and battery and frequent charge need not be replaced at any time in the process by thus reaching use, and be saved
Use cost, beneficial to a kind of lock unit of environmental protection and energy saving.
Technical solution is used by the utility model solves its technical problem：
A kind of lock unit, including intelligent lock body, it is characterised in that by solar panel, power outlet, electric power storage
Pond, indicating circuit and indicator light are formed, the rear portion glue sticking of solar panel in the lock body outdoors housing of one side,
Respectively there are one perforate, power outlet is mounted in lock body door for the front lower portion left and right ends of a side body in lock body door
In the front lower portion left end perforate of one side body, the plug of external power supply charger can be inserted one side insertion power supply out of lock body door
In the jack of seat, indicator light is mounted in lock body door on the inside of the front lower portion right end perforate of a side body, and indicator light shines
End is located in lock body door on the outside of the front lower portion right end perforate of a side body in front, and accumulator, indicating circuit are mounted on element
In box, subassembly wrapper is mounted on one side enclosure interior in lock body door, solar panel power supply output both ends and lock body
Internal control circuit plate power input both ends, two terminals of power outlet, indicating circuit positive and negative polarities power input, storage
Battery positive and negative polarities are connected respectively by conducting wire, and indicating circuit cathode power supply output terminal and indicator light cathode power supply input terminal pass through
Conducting wire connects, and negative electrode of lithium accumulator is connected with indicator light negative power supply input terminal by conducting wire.
The solar cell panel voltages are 6V.
The power outlet is shaft power source socket, and power outlet is mounted in intelligent lock body door before a side body
After the left end perforate of lower part, the housing insulation of one side in power outlet and intelligent lock body door.
The battery tension is 6V/6000mA.
The indicating circuit is made of adjustable resistance, resistance, NPN triode, PNP triode, adjustable resistance one end and
One resistance one end, PNP triode emitter are connected by conducting wire, the adjustable resistance other end and first NPN transistor base
It is connected by conducting wire, first NPN triode collector and first resistance other end, second NPN transistor base pass through
Conducting wire connects, and second NPN triode collector connected with PNP triode base stage by conducting wire, PNP triode collector and the
Two resistance one end are connected by conducting wire, and first NPN triode emitter and second NPN triode emitter pass through conducting wire
Connection.
The indicator light is light emitting diode.
The utility model advantageous effect is：The utility model has common intelligent lock repertoire；Solar panel is direct
It is compact-sized, beautiful on the one side outdoors of lock body, do not occupy remaining installation space, solar cell in use
Plate by illuminating power generating and is accumulator charging on daytime, can be that the normal work of lock body continue to provide power supply at night.This
New to work as service life long afterwards, solar panel or battery tension reduce, and user does not replace solar cell in time
When plate or accumulator, under indicating circuit effect, indicator light can send the red light prompting user carry out solar cell
The replacement of plate or accumulator；Before solar panel or accumulator is replaced, user can be lockset sheet by power outlet
Body powers or charges for accumulator.Battery and frequent charge need not be replaced during the utility model use at any time, and is saved
Use cost, beneficial to environmental protection and energy saving.Based on above-mentioned, so the application prospect that the utility model has had.
Description of the drawings
The utility model is described further below in conjunction with drawings and examples.
Fig. 1 is the utility model forward sight structure diagram.
Fig. 2 is the utility model backsight structural representation.
Fig. 3 is the utility model circuit diagram.
Specific embodiment
Fig. 1, shown in 2, a kind of lock unit, including intelligent lock body 1, by solar panel 2, power outlet 3,
Accumulator 4, indicating circuit 5 and indicator light 6 are formed, and the rear portion glue sticking of solar panel 2 is in the one side outdoors of lock body 1
Housing on, respectively there are one perforate 1-1,1-2, power outlets 3 for the front lower portion left and right ends of a side body in lock body 1
On the front lower portion left end perforate 1-1 of a side body in lock body 1, the plug of external power supply charger can be from lockset
In body door in the jack of one side insertion power outlet 3, indicator light 6 is mounted on the front lower portion of a side body in lock body 1
On the inside of right end perforate 1-2, the light-emitting surface front end of indicator light 6 is located at the front lower portion right end perforate of a side body in lock body 1
Outside, accumulator 4, indicating circuit 5 are mounted in subassembly wrapper 7, and subassembly wrapper 7 is mounted on the interior one side enclosure interior of lock body 1,
2 power supply of solar panel output, 1 internal control circuit plate power input both ends of both ends and lock body, the two of power outlet 3
A terminals, 5 positive and negative polarities power input of indicating circuit, 4 positive and negative polarities of accumulator are connected respectively by conducting wire, indicating circuit
5 cathode power supply output terminals are connected with 6 cathode power supply input terminal of indicator light by conducting wire, 6 negative electricity of 4 cathode of accumulator and indicator light
Source input terminal is connected by conducting wire.2 voltage of solar panel is 6V.Power outlet 3 is shaft power source socket, power outlet 3
After the front lower portion left end perforate of a side body in lock body 1, one in power outlet 3 and intelligent lock body 1
The housing insulation of side.4 voltage of accumulator is 6V/6000mA.Indicator light 6 is light emitting diode.
Fig. 1, shown in 2, the utility model has common intelligent lock repertoire；Solar panel 2 is directly installed on lock
It is compact-sized, beautiful on the one side outdoors for having body 1, do not occupy remaining installation space, solar panel 2 is white in use
It charges by illuminating power generating and for accumulator 4, can be that the normal work of lock body 1 continues to provide power supply at night.The utility model
When service life long afterwards, solar panel 2 or 4 voltage of accumulator reduce, and user without replacing solar panel 2 in time
Or during accumulator 4, under the effect of indicating circuit 5, indicator light 6 can send the red light prompting user carry out solar cell
The replacement of plate 2 or accumulator 4；Before solar panel 2, accumulator 4 is replaced, user can pass through external power supply charger
Insertion power outlet 3 be that control circuit board inside lock body 1 powers or is that accumulator 4 charges.During the utility model use
Battery and frequent charge need not be replaced at any time, and have saved use cost, beneficial to environmental protection and energy saving.Based on above-mentioned, so this
The new application prospect having had.Since 1 power consumption of lock body is very low, even if the utility model is used mounted on family, corridor light
Being radiated at the electric energy generated on solar panel 2, also enough intelligent lock bodies 1 use.
Shown in Fig. 3, solar panel G1 voltages are 6V.Power outlet CZ is shaft power source socket, power outlet CZ
After the front lower portion left end perforate of a side body in intelligent lock body door, in power outlet CZ and intelligent lock body door
The housing insulation of one side.Accumulator G2 voltages are 6V/6000mA.Indicating circuit is by adjustable resistance RP1, resistance R1, NPN triode
VT1, VT2, PNP triode VT3 compositions, adjustable resistance RP1 one end and first resistance R1 one end, PNP triode VT3 emitters
It is connected by conducting wire, the adjustable resistance RP1 other ends and first NPN triode VT1 base stage are connected by conducting wire, first NPN
Triode VT1 collectors and first resistance R1 other end, second NPN triode VT2 base stage are connected by conducting wire, second
NPN triode VT2 collectors are connected with PNP triode VT3 base stages by conducting wire, PNP triode VT3 collectors and second electricity
Resistance R2 one end is connected by conducting wire, and first NPN triode VT1 emitter and second NPN triode VT2 emitter are by leading
Line connects.Indicator light VL is light emitting diode.Solar panel G1 power supplys export both ends and the control of intelligent lock body interior
Circuit board KZ power inputs both ends, two terminals of power outlet CZ, indicating circuit positive and negative polarities power input resistance R1
One end and NPN triode VT1 emitters, accumulator G2 positive and negative polarities are connected respectively by conducting wire, and indicating circuit cathode power supply is defeated
The output resistance R2 other ends are connected with indicator light VL cathode power supply input terminals by conducting wire, and accumulator G2 cathode and indicator light VL are born
Pole power input is connected by conducting wire.
Shown in Fig. 3, the utility model is in use, solar panel G1 is produced electricl energy by light radiation, for accumulator
G2 charges；Power supply can be provided for the control circuit board KZ of lock body at night, make lock body that can work normally at night.When too
It is positive can solar panel G1 and during normal accumulator G2 voltages, into NPN triode VT1 base stages after adjustable resistance RP1 voltage drops
Voltage is higher than the 0.7V starting voltages of NPN triode VT1, and NPN triode VT1 conductings, NPN triode VT1 collectors export low
Level, NPN triode VT2 are in cut-off state；When the utility model service life long afterwards, solar panel G1 or accumulator G2
It can reduce, after voltage reduces, the voltage into NPN triode VT1 base stages after adjustable resistance RP1 voltage drops is less than tri- poles of NPN
The 0.7V starting voltages of pipe VT1, NPN triode VT1 cut-offs, NPN triode VT2 is from resistance R2 through accumulator G2, solar cell
Plate G1 obtains suitable bias current and turns on its collector output low level, then, PNP triode VT3 conductings, the high electricity of collector output
Into indicator light VL cathode power supply input terminals, indicator light VL obtains the electroluminescence prompting user replacement sun for mean longitude resistance R2 decompressions
Solar panel G1 or accumulator G2.Before solar panel G1 or accumulator G2 is replaced, user can be filled by external power supply
The plug insertion power outlet CZ of electric appliance is lock body power supply or is that accumulator G2 charges.It is not required to during the utility model use
Battery and frequent charge are replaced at any time, and have saved use cost, beneficial to environmental protection and energy saving.Based on above-mentioned, so the utility model
With good application prospect.
Shown in Fig. 3, in indicating circuit：Adjustable resistance RP1 specifications are 1M, and resistance R1 resistance values are 20K, NPN triode
VT1, VT2 model are 9012, and PNP triode VT3 models are 9012.Indicator light VL is red light emitting diodes.
It should be noted that the present embodiment be the utility model preferred embodiments, be not intended to limit the utility model, it is all
Any modification, equivalent substitution, improvement and etc. are done in the utility model spirit, should be included in the scope of protection of the utility model
Within.
Claims (6)
1. a kind of lock unit, including intelligent lock body, it is characterised in that by solar panel, power outlet, accumulator,
Indicating circuit and indicator light are formed, the rear portion glue sticking of solar panel in the lock body outdoors housing of one side,
Respectively there are one perforate, power outlet is mounted on one in lock body door for the front lower portion left and right ends of a side body in lock body door
In the front lower portion left end perforate of side body, indicator light is mounted in lock body door in the front lower portion right end perforate of a side body
Side, the light-emitting surface front end of indicator light are located on the outside of the front lower portion right end perforate of a side body in lock body door, accumulator, instruction
Circuit is mounted in subassembly wrapper, and subassembly wrapper is mounted on one side enclosure interior in lock body door, the output of solar panel power supply
Both ends and lock body internal control circuit plate power input both ends, two terminals of power outlet, indicating circuit positive and negative two
Pole power input, accumulator positive and negative polarities are connected respectively by conducting wire, and indicating circuit cathode power supply output terminal and indicator light are just
Pole power input is connected by conducting wire, and battery terminal negative is connected with indicator light negative power supply input terminal by conducting wire.
2. a kind of lock unit according to claim 1, it is characterised in that solar cell panel voltages are 6V.
3. a kind of lock unit according to claim 1, it is characterised in that power outlet is shaft power source socket, and power supply is inserted
Seat is mounted in intelligent lock body door after the front lower portion left end perforate of a side body, in power outlet and intelligent lock body door
The housing insulation of one side.
4. a kind of lock unit according to claim 1, it is characterised in that battery tension is 6V/6000mA.
5. a kind of lock unit according to claim 1, it is characterised in that indicating circuit is by adjustable resistance, resistance, NPN tri-
Pole pipe, PNP triode composition, adjustable resistance one end are connected with first resistance one end, PNP triode emitter by conducting wire,
The adjustable resistance other end and first NPN transistor base are connected by conducting wire, first NPN triode collector and first
The resistance other end, second NPN transistor base are connected by conducting wire, second NPN triode collector and PNP triode base
Pole is connected by conducting wire, and PNP transistor collectors and second resistance one end are connected by conducting wire, first NPN triode hair
Emitter-base bandgap grading and second NPN triode emitter are connected by conducting wire.
6. a kind of lock unit according to claim 1, it is characterised in that indicator light is light emitting diode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721454329.0U CN207420240U (en) | 2017-11-03 | 2017-11-03 | A kind of lock unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721454329.0U CN207420240U (en) | 2017-11-03 | 2017-11-03 | A kind of lock unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207420240U true CN207420240U (en) | 2018-05-29 |
Family
ID=62307104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721454329.0U Expired - Fee Related CN207420240U (en) | 2017-11-03 | 2017-11-03 | A kind of lock unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207420240U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113417516A (en) * | 2021-06-22 | 2021-09-21 | 无锡艾力特锁业有限公司 | Solar energy charging-free intelligent door lock |
-
2017
- 2017-11-03 CN CN201721454329.0U patent/CN207420240U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113417516A (en) * | 2021-06-22 | 2021-09-21 | 无锡艾力特锁业有限公司 | Solar energy charging-free intelligent door lock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180529 Termination date: 20191103 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |