CN211533211U - Intelligent induction finger anti-pinch lifting electric heating tea table - Google Patents
Intelligent induction finger anti-pinch lifting electric heating tea table Download PDFInfo
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- CN211533211U CN211533211U CN201921861181.1U CN201921861181U CN211533211U CN 211533211 U CN211533211 U CN 211533211U CN 201921861181 U CN201921861181 U CN 201921861181U CN 211533211 U CN211533211 U CN 211533211U
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Abstract
The utility model discloses an electric warm tea table of lift is prevented pressing from both sides by intelligence response finger, including desktop (1), base (2), table leg (3) and elevating system (4), elevating system (4) link to each other, do the elevating movement through elevating system drive elevating system (4), install four corner bottoms of desktop (1) and indicate to prevent pressing from both sides response strip (5). The utility model discloses install the finger bottom four corners of lift tea table desktop and prevent pressing from both sides the response strip, prevent pressing from both sides the response strip through the finger and adopt infrared induction to detect the barrier, not only reliable and stable, sensitivity is very high moreover, no matter to hard object or soft object (especially to the finger), can both in time detect at the desktop lift in-process to prevent to be pressed from both sides, improved the safety in utilization of the warm tea table of lift electricity greatly, eliminated the potential safety hazard.
Description
Technical Field
The utility model relates to an electricity warms up tea table, especially relates to an intelligence response finger prevents pressing from both sides warm tea table of lift electricity belongs to electric heating furniture technical field.
Background
The electric heating tea table with the lifting function has the advantages that the height of the table top can be flexibly adjusted due to the fact that the table top can ascend or descend as required when the electric heating tea table with the lifting function has the tea table and a heating tool, and the electric heating tea table is very convenient to use and is more and more popular with consumers. However, in the descending process of the lifting electric heating tea table, the phenomenon of clamping hands or objects is easy to occur, and certain potential safety hazards exist. Chinese patent CN20749236 discloses an anti-pinch lifting electric heating tea table, which detects the current change of a lifting motor through an anti-pinch controller to determine whether an object is pinched. This kind of prevent pressing from both sides electric warm tea table of lift has solved the problem of preventing pressing from both sides of the electric warm tea table of lift to a certain extent, nevertheless discovery still exists the drawback that sensitivity is high inadequately, the security is difficult to the guarantee in the in-service use: when hard objects such as wooden sticks and the like are clamped, the anti-clamping controller can detect the change of current in time due to the fact that the current change is large, so that the lifting motor is driven to stop rotating in time, but for soft objects, particularly fingers, when the objects are clamped, the desktop can still continuously descend due to the fact that the current change is not obvious, the desktop stops descending only when the fingers are clamped tightly, and at the moment, the fingers are firmly clamped and even are clamped.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that an intelligent response finger that detectivity is higher, the security is better prevents pressing from both sides warm tea table of lift electricity to solve the problem that above-mentioned prior art exists.
In order to solve the technical problem, the utility model discloses a technical scheme as follows:
the utility model provides an intelligent response finger prevents pressing from both sides warm tea table of lift electricity, it includes desktop, base, table leg and lifting column, and lifting column links to each other with elevating system the finger is installed and is prevented pressing from both sides response strip bottom the corner of desktop.
Among foretell intelligent response finger prevented pressing from both sides lift electric heating tea table, as an preferred scheme, the finger prevent pressing from both sides the response strip and be L shape setting four corner bottoms at the desktop.
According to the intelligent induction finger anti-pinch lifting electric heating tea table, as an optimal scheme, the lifting mechanism comprises the motor, the transmission shaft and the lead screw, the bottom of the lifting column is connected with the lead screw, and the lead screw is connected with the motor through the transmission shaft.
According to the intelligent induction finger anti-pinch lifting electric heating tea table, as an optimal scheme, the electric heating component is installed at the bottom of the table top.
According to the intelligent induction finger anti-pinch lifting electric heating tea table, as another preferred scheme, the base is provided with the electric heating film.
According to the intelligent induction finger anti-pinch lifting electric heating tea table, as another preferred scheme, the inner sides of the table legs are provided with the electric heating components.
The utility model has the advantages that: compared with the prior art, the utility model discloses install the finger bottom four corners of lift tea table desktop and prevent pressing from both sides the response strip, prevent pressing from both sides the response strip through the finger and adopt infrared induction to detect the barrier, and the finger is prevented pressing from both sides the response strip and is L shape and arrange four corners bottom at the desktop, induction zone is big, and is not only reliable and stable, and sensitivity is very high moreover, no matter to hard object or soft object (especially to the finger), can both in time detect at desktop lift in-process, thereby prevent to be pressed from both sides, the safety in utilization of the warm tea table of lift electricity has been improved greatly, the potential safety hazard has been eliminated.
Drawings
Fig. 1 is a schematic view of the external structure of the present invention;
fig. 2 is a schematic view of the internal structure of the present invention;
fig. 3 is the utility model discloses a response strip mounted position schematic diagram is prevented pressing from both sides by the finger.
The present invention will be further described with reference to the accompanying drawings and the detailed description.
Detailed Description
Example 1: as shown in the attached figure 1, the intelligent induction finger anti-pinch lifting electric heating tea table comprises a table top 1, a base 2, table legs 3 and a lifting column 4, wherein the lifting column 4 is connected with a lifting mechanism, and the lifting column 4 is driven by the lifting mechanism to move up and down. As shown in fig. 2, the lifting mechanism includes a motor 6, a transmission shaft 7 and a screw 8, the bottom of the lifting column 4 is connected with the screw 8, and the screw 8 is connected with the motor 6 through the transmission shaft 7. The bottom of the desktop 1 and the inner sides of the desk legs 3 are provided with electric heating components which are common carbon fiber heating pipes, light wave pipes, halogen pipes or warm air devices, and the base 2 is provided with an electric heating film.
As shown in the attached drawing 3, four finger anti-pinch induction strips 5 are installed at the bottoms of four corners of the desktop 1, and the finger anti-pinch induction strips 5 are commercially available products and detect obstacles through infrared induction. Finger anti-pinch induction strip 5 is L-shaped and is arranged at the bottom of four corners of desktop 1 to improve the induction area and ensure safety. The finger anti-pinch induction strip 5 is electrically connected with a controller installed in the electric heating tea table, and the controller receives an induction signal of the finger anti-pinch induction strip 5 and controls the motor 6 of the lifting mechanism, so that an anti-pinch function is realized.
The working principle is as follows: the motor 6 drives the lifting column 4 to do ascending or descending motion through the transmission shaft 7 and the screw rod 8, thereby realizing the ascending or descending of the tea table top 1. At desktop 1's decline in-process, whether there is the barrier to exist through the response of installing four fingers anti-pinch induction strip 5 at four corner bottoms, when detecting that there is the barrier to exist, send control signal through the controller and give motor 6, control motor 6 stall and a segment distance of reversal to the object that the release was pressed from both sides is hindered, prevents to press from both sides and hinders the finger or press from both sides bad article.
The embodiments of the present invention are not limited to the above embodiments, and various changes made without departing from the spirit and scope of the present invention are within the scope of the present invention.
Claims (6)
1. The utility model provides an electric warm tea table of lift is prevented pressing from both sides by intelligence response finger, includes desktop (1), base (2), table leg (3) and elevating column (4), and elevating column (4) link to each other with elevating system, is elevating movement, its characterized in that through elevating system drive elevating column (4): finger anti-pinch induction strips (5) are installed at the bottoms of the corners of the desktop (1).
2. The intelligent induction finger anti-pinch lifting electric heating tea table according to claim 1, which is characterized in that: the finger anti-pinch induction strip (5) is arranged at the bottom of four corners of the desktop (1) in an L shape.
3. The intelligent induction finger anti-pinch lifting electric heating tea table according to claim 1, which is characterized in that: the lifting mechanism comprises a motor (6), a transmission shaft (7) and a screw rod (8), the bottom of the lifting column (4) is connected with the screw rod (8), and the screw rod (8) is connected with the motor (6) through the transmission shaft (7).
4. The intelligent induction finger anti-pinch lifting electric heating tea table according to claim 1, which is characterized in that: the bottom of the desktop (1) is provided with an electric heating component.
5. The intelligent induction finger anti-pinch lifting electric heating tea table according to claim 1, which is characterized in that: an electric heating film is arranged on the base (2).
6. The intelligent induction finger anti-pinch lifting electric heating tea table according to claim 1, which is characterized in that: the inner sides of the desk legs (3) are provided with electric heating components.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921861181.1U CN211533211U (en) | 2019-10-31 | 2019-10-31 | Intelligent induction finger anti-pinch lifting electric heating tea table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921861181.1U CN211533211U (en) | 2019-10-31 | 2019-10-31 | Intelligent induction finger anti-pinch lifting electric heating tea table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211533211U true CN211533211U (en) | 2020-09-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921861181.1U Active CN211533211U (en) | 2019-10-31 | 2019-10-31 | Intelligent induction finger anti-pinch lifting electric heating tea table |
Country Status (1)
| Country | Link |
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| CN (1) | CN211533211U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112617419A (en) * | 2020-12-11 | 2021-04-09 | 深圳创维－Rgb电子有限公司 | Electric heating table |
| CN113303595A (en) * | 2021-05-18 | 2021-08-27 | 贵州新思维实业有限公司 | Graphite alkene far infrared electricity warms up table with electronic raising and lowering functions |
-
2019
- 2019-10-31 CN CN201921861181.1U patent/CN211533211U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112617419A (en) * | 2020-12-11 | 2021-04-09 | 深圳创维－Rgb电子有限公司 | Electric heating table |
| CN113303595A (en) * | 2021-05-18 | 2021-08-27 | 贵州新思维实业有限公司 | Graphite alkene far infrared electricity warms up table with electronic raising and lowering functions |
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