CN201359969Y - Time switch - Google Patents
Time switch Download PDFInfo
- Publication number
- CN201359969Y CN201359969Y CNU2009200098184U CN200920009818U CN201359969Y CN 201359969 Y CN201359969 Y CN 201359969Y CN U2009200098184 U CNU2009200098184 U CN U2009200098184U CN 200920009818 U CN200920009818 U CN 200920009818U CN 201359969 Y CN201359969 Y CN 201359969Y
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- China
- Prior art keywords
- time
- timing
- switch
- power supply
- housing
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Abstract
The utility model relates to a time switch, which comprises a casing, wherein the bottom of the casing is provided with a plug used as the input end of a controlled power supply, and one side of the casing is provided with a socket used as the output end of the controlled power supply. When in use, the plug used as the input end of the controlled power supply and is arranged on the bottom of the casing is utilized to directly insert in a socket of an external power supply, the power supply plug of a controlled electric appliance is inserted in the socket on the time switch for doing timing power supply control for the controlled electric appliance. A timing device has the function of timing and setting cycles, is convenient for setting cycles, and has convenient operation and use, when in use, if the set time arrives, the timing device drives a first contact drive mechanism and triggers a contact for controlling the making and breaking of a microswitch on the microswitch, thereby achieving the function of the time switch. Since the time switch has simple structure, thereby the volume is small and the versatility is excellent. A gear system driven by a micro motor is adopted, thereby the travel-time precision is high, and the time switch has the advantages of no time limit operation and long control time.
Description
Technical field
The utility model relates to a kind of timing switch.
Background technology
Press the power source classification, timing switch divides Mainspring type and electric motor type, and the low control time of Mainspring type timing switch timekeeping performance is short, is not suitable for the occasion of the long-time running of control.The high control time scope of electric motor type timing switch timekeeping performance is big, good stability, but structure is complicated, so the timing switch volume is bigger.In addition, existing timing switch often versatility is relatively poor, and angle is not high when walking, the cycle can not be set and the duration of runs is shorter.
The utility model content
Technical problem to be solved in the utility model provides little, the easy to install and reliability of a kind of volume timing switch preferably.
For solving the problems of the technologies described above, the utility model provides a kind of timing switch, comprises housing, is characterized in: the bottom of housing is provided with the plug as the charged power input, and a side of housing is provided with the socket as the charged power output.
Further, described housing is provided with the time set that is used to set timing time and cycle, is provided with the gear train that is driven by micromachine in the housing, and gear train links to each other with the time set transmission; Also be provided with sensitive switch and contact transmission mechanism in the housing, sensitive switch is provided with the contact that is used to control the sensitive switch break-make, and the contact transmission mechanism that is used to touch this contact links to each other with described time set transmission.
Further, for convenient manually control, also be provided with the control switch that is used for manually controlling the sensitive switch break-make on the described housing, control switch links to each other with described contact.
Further, for ease of the setting in time and cycle, described time set comprises graduated time ring and is located at the graduated time ring inserted sheet that is used to set timing time and cycle all around.
The utlity model has positive effect: (1) timing switch of the present utility model in use, the plug as the charged power input that the bottom of housing is located in utilization directly inserts in the socket of external power source, and the attaching plug of controlled electric appliance is inserted in the socket on this timing switch, this controlled electric appliance is carried out Timing power supply control, so easy to install.Time set has the function that timing time and cycle can set, and is convenient to setting cycle, and is easy for operation; During use, if the timing time of setting arrives, the time set transmission first contact transmission mechanism and touch being used on the sensitive switch and control the contact of sensitive switch break-make then, thus realizing the function of timing switch, reliability is better.Because it is simple in structure, so volume is little, versatility is good; The gear train that adopts micromachine to drive so the timekeeping performance height, and has running and long advantage of control time when unlimited.(2) housing is provided with the control switch that is used for manually controlling the sensitive switch break-make, to further facilitate the control to the controlled electric appliance power supply.(3) in the utility model, set timing time and cycle by the inserted sheet around the graduated time ring, easy to operate.
Description of drawings
The utility model is further explained below in conjunction with accompanying drawing, and wherein accompanying drawing is as follows:
Fig. 1 is the contour structures schematic diagram of the timing switch of embodiment 1;
Fig. 2 is the internal structure schematic diagram of the timing switch of embodiment 1.
Embodiment
See Fig. 1-2, the timing switch of present embodiment comprises: housing 1, and the bottom of housing 1 is provided with the plug as the charged power input, and a side of housing 1 is provided with the socket 7 as the charged power output.
Described housing 1 is provided with the time set 2 that is used to set timing time and cycle, is provided with the gear train 4 that is driven by micromachine in the housing 1, and gear train 4 links to each other with time set 2 transmissions; Also be provided with sensitive switch 5 and contact transmission mechanism 6 in the housing 1, sensitive switch 5 is provided with the contact that is used to control sensitive switch 5 break-makes, and the contact transmission mechanism 6 that is used to touch this contact links to each other with described time set 2 transmissions.
For convenient manually control, also be provided with the control switch 3 that is used for manually controlling sensitive switch 5 break-makes on the described housing 1, control switch 3 links to each other with described contact.Described time set 2 comprises graduated time ring 2-1 and is located at the graduated time ring 2-1 inserted sheet 2-2 that is used to set timing time and cycle all around.
The mechanical structure that adopts the timing switch of present embodiment realizes controlled electric appliance is carried out Timing power supply control, is not subject to external disturbance, also is not subject to the influence of environment for use, so reliability is better.
The foregoing description only is for the utility model example clearly is described, and is not to be qualification to execution mode of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here need not also can't give exhaustive to all execution modes.And these belong to conspicuous variation or the change that spirit of the present utility model extended out and still are among the protection range of the present utility model.
Claims (4)
1, a kind of timing switch comprises housing (1), it is characterized in that: the bottom of housing (1) is provided with the plug as the charged power input, and a side of housing (1) is provided with the socket (7) as the charged power output.
2, timing switch according to claim 1, it is characterized in that: described housing (1) is provided with the time set (2) that is used to set timing time and cycle, be provided with the gear train (4) that is driven by micromachine in the housing (1), gear train (4) links to each other with time set (2) transmission; Also be provided with sensitive switch (5) and contact transmission mechanism (6) in the housing (1), sensitive switch (5) is provided with the contact that is used to control sensitive switch (5) break-make, and the contact transmission mechanism (6) that is used to touch this contact links to each other with described time set (2) transmission.
3, timing switch according to claim 2 is characterized in that: also be provided with the control switch (3) that is used for manually controlling sensitive switch (5) break-make on the described housing (1), control switch (3) links to each other with described contact.
4, timing switch according to claim 3 is characterized in that: described time set (2) comprises graduated time ring (2-1) and is located at graduated time ring (2-1) inserted sheet that is used to set timing time and cycle (2-2) all around.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200098184U CN201359969Y (en) | 2009-02-24 | 2009-02-24 | Time switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200098184U CN201359969Y (en) | 2009-02-24 | 2009-02-24 | Time switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201359969Y true CN201359969Y (en) | 2009-12-09 |
Family
ID=41425735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200098184U Expired - Fee Related CN201359969Y (en) | 2009-02-24 | 2009-02-24 | Time switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201359969Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101950708A (en) * | 2010-09-28 | 2011-01-19 | 黄江 | Synchronous motor type electronic switch |
| WO2023035209A1 (en) * | 2021-09-07 | 2023-03-16 | 宁波海贝电器有限公司 | Mechanical track timer |
-
2009
- 2009-02-24 CN CNU2009200098184U patent/CN201359969Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101950708A (en) * | 2010-09-28 | 2011-01-19 | 黄江 | Synchronous motor type electronic switch |
| WO2023035209A1 (en) * | 2021-09-07 | 2023-03-16 | 宁波海贝电器有限公司 | Mechanical track timer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091209 Termination date: 20130224 |