CN203269461U - Remote-control lifting jack - Google Patents
Remote-control lifting jack Download PDFInfo
- Publication number
- CN203269461U CN203269461U CN2013203022516U CN201320302251U CN203269461U CN 203269461 U CN203269461 U CN 203269461U CN 2013203022516 U CN2013203022516 U CN 2013203022516U CN 201320302251 U CN201320302251 U CN 201320302251U CN 203269461 U CN203269461 U CN 203269461U
- Authority
- CN
- China
- Prior art keywords
- remote
- lifting jack
- jack
- remote control
- remote controller
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model relates to a remote-control lifting jack which comprises a lifting jack body (1) and a remote-control unit (2). A wireless signal receiver is arranged inside the lifting jack body (1), and a wireless signal transmitter is arranged inside the remote-control unit (2). The remote-control unit (2) controls the lifting jack body (1) to act through wireless signals. According to the remote-control lifting jack, the remote-control lifting jack controls work of the lifting jack body in a wireless signal transmission mode through the remote-control unit, and therefore the remote-control lifting jack can be more saving in labor, simpler, more convenient and more digitalized in the process of use. In addition, a protection cover is arranged on the remote-control unit, the lifting jack can be prevented from being started or stopped accidentally, therefore, accidents can be effectively prevented, and the remote-control lifting jack can be safer in the process of use. Furthermore, when wireless signal transmission of the remote-control unit is out of work, the remote-control lifting jack can be controlled to work in a manual work, and therefore use stability of the remote-control lifting jack is improved.
Description
Technical field
The utility model relates to a kind of jack device, relates in particular to the remote control jack.
Background technology
Traditional mechanical jack generally adopts artificial mode, realizes the rising of mechanical jack and the action of decline, to reach the purpose of jacking.Therefore, traditional mechanical jack uses very effort, and is extremely inconvenient.At present, occurred electronic jack on market, still common its button operated by rotary motion of motor-driven jack is at the outer wall of jack device, and during use, operating personal must be pressed button with hand on the jack side.Even have by the push button control jack on remote controller, its remote controller also connects by electric wire, need to pull out long electric wire during use, and is very inconvenient.And electric wire easily is subjected to external factor affect and damage, and in a single day electric wire damages, and remote controller has just lost the effect of itself.
Summary of the invention
The use inconveniences that the utility model has for existing jack etc. are not enough and propose, and aim to provide to use simple, convenient and remote controller and the remote control jack that is not subject to external factor being connected of jack and affects.
In order to solve the problems of the technologies described above, the utility model is solved by following technical proposals:
The remote control jack comprises jack and remote controller, and jack inside is provided with wireless signal receiver, and remote controller inside is provided with wireless signal transmitter.Wireless signal receiver and wireless signal transmitter have guaranteed can to connect by the mode of transmission of wireless signals between jack and remote controller.
As preferably, remote controller is controlled the jack action by wireless signal.Replace traditional electric wire with wireless signal, not only use conveniently, also saved cost.
As preferably, the transmitting frequency of remote controller is 315MHz.The transmitting frequency of 315MHz is more stable, is not easy to be disturbed by external factor.
As preferably, the emissive power of remote controller is 10MW.The emissive power of 10MW can improve the transmission efficiency between remote controller and jack, thereby improves the work efficiency of remote control jack integral body.
As preferably, the remote controller surface is provided with the key area, is provided with indicator lamp in the key area.Indicator lamp can indicate whole remote control jack whether to be in the state of normal operation.
As preferably, the indicator lamp left rear side is provided with the rising button, and the indicator lamp right rear side is provided with the decline button.The vertical motion of rising push button control jack, the down maneuver of decline push button control jack.
As preferably, rising button rear is provided with stop button, and decline button rear is provided with shift knob.The motor that shift knob is used for startup or cuts out jack inside enters mode of operation or stops jack work thereby start whole jack.Stop button is used for the time-out action of process of rising or falling.
As preferably, the top, key area is provided with over cap, and the over cap surface is provided with anti-skidding zone, is provided with anti-skidding contact in anti-skidding zone.Over cap can move above the key area, when not needing to press button, over cap can be moved to the top, key area, prevents accidental activation or closes the remote control jack, thereby cause unexpected injury.
As preferably, anti-skidding zone is elliptical region.
According to the technical solution of the utility model, the mode that the remote control jack utilizes remote controller to pass through transmission of wireless signals is controlled the work of jack, makes the remote control jack more laborsaving, simple, convenient in the process of using, and digitalisation more.In addition, over cap is set on remote controller, can prevents the jack accidental activation or stop, thereby actv. has prevented unexpected generation, made the remote control jack safer in the process of using.And when the remote controller transmission of wireless signals lost efficacy, also can control the remote control jack by manual mode and carry out work, thereby improved the stability that the remote control jack uses.
Description of drawings
Fig. 1 is the remote controller of the utility model remote control jack and the connection diagram of jack.
Fig. 2 is the remote controller schematic diagram of the utility model remote control jack.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment, the utility model is described in further detail.
The remote control jack comprises jack 1 and remote controller 2, and jack 1 inside is provided with wireless signal receiver, and remote controller 2 inside are provided with wireless signal transmitter.Wireless signal receiver and wireless signal transmitter have guaranteed can to connect by the mode of transmission of wireless signals between jack 1 and remote controller 2.
The transmitting frequency of remote controller 2 is 315MHz.The transmitting frequency of 315MHz is more stable, makes remote controller 2 be not easy to be disturbed by external factor.
The emissive power of remote controller 2 is 10MW.The emissive power of 10MW can improve the transmission efficiency between remote controller 2 and jack 1, thereby improves the work efficiency of remote control jack integral body.
Indicator lamp 31 left rear sides are provided with rising button 32, and indicator lamp 31 right rear sides are provided with decline button 33.Rising button 32 is controlled the vertical motion of jack, and decline button 33 is controlled the down maneuver of jack.
Rising button 32 rears are provided with stop button 34, and decline button 33 rears are provided with card and close button 35.The motor that shift knob 35 is used for startup or cuts out jack inside enters mode of operation or stops jack work thereby start whole jack.Stop button 34 is used for the time-out action of process of rising or falling.
3 tops, key area are provided with over cap 4, and over cap 4 surfaces are provided with in anti-skidding regional 41, anti-skidding regional 41 and are provided with anti-skidding contact 42.Over cap 4 can move above key area 3, when not needing to press button, over cap 4 can be moved to 3 tops, key area, prevents accidental activation or closes the remote control jack, thereby cause unexpected injury.When needs are pressed button, over cap 43 is moved and gets final product to the key area.
Anti-skidding regional 41 is elliptical region.
When the transmission of wireless signals between remote controller 2 and jack 1 lost efficacy, also can control the remote control jack by manual mode and carry out work, thereby improve the stability that the remote control jack uses
In a word, the above is only preferred embodiment of the present utility model, and all equalizations of doing according to the utility model claim change and modify, and all should belong to the covering scope of the utility model patent.
Claims (9)
1. the remote control jack, comprise jack (1) and remote controller (2), it is characterized in that: jack (1) inside is provided with wireless signal receiver, and remote controller (2) inside is provided with wireless signal transmitter.
2. remote control jack according to claim 1 is characterized in that: remote controller (2) is controlled jack (1) action by wireless signal.
3. remote control jack according to claim 1, it is characterized in that: the transmitting frequency of remote controller (2) is 315MHz.
4. remote control jack according to claim 1, it is characterized in that: the emissive power of remote controller (2) is 10MW.
5. remote control jack according to claim 1 is characterized in that: remote controller (2) surface is provided with key area (3), is provided with indicator lamp (31) in key area (3).
6. remote control jack according to claim 5 is characterized in that: indicator lamp (31) left rear side is provided with rising button (32), and indicator lamp (31) right rear side is provided with decline button (33).
7. remote control jack according to claim 6 is characterized in that: rising button (32) rear is provided with stop button (34), and decline button (33) rear is provided with shift knob (35).
8. remote control jack according to claim 5 is characterized in that: key area (3) top is provided with over cap (4), and over cap (4) surface is provided with anti-skidding zone (41), is provided with anti-skidding contact (42) in anti-skidding zone (41).
9. remote control jack according to claim 8 is characterized in that: anti-skidding zone (41) are elliptical region.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203022516U CN203269461U (en) | 2013-05-29 | 2013-05-29 | Remote-control lifting jack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203022516U CN203269461U (en) | 2013-05-29 | 2013-05-29 | Remote-control lifting jack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203269461U true CN203269461U (en) | 2013-11-06 |
Family
ID=49499913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203022516U Expired - Lifetime CN203269461U (en) | 2013-05-29 | 2013-05-29 | Remote-control lifting jack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203269461U (en) |
-
2013
- 2013-05-29 CN CN2013203022516U patent/CN203269461U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 311232 red soil farm, Xiaoshan District, Zhejiang, Hangzhou Patentee after: Henghong Intelligent Equipment Co.,Ltd. Address before: 311232 red soil farm, Xiaoshan District, Zhejiang, Hangzhou Patentee before: HANGZHOU HENGHONG MACHINERY Co.,Ltd. |
|
| 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: remote control jack Effective date of registration: 20220829 Granted publication date: 20131106 Pledgee: Zhejiang Xiaoshan Rural Commercial Bank Co.,Ltd. Zhejiang Free Trade Zone (Hangzhou) Hongshan Sub branch Pledgor: Henghong Intelligent Equipment Co.,Ltd. Registration number: Y2022330001933 |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131106 |