CN217172832U - Hospital public occasion is with preventing touch device - Google Patents
Hospital public occasion is with preventing touch device Download PDFInfo
- Publication number
- CN217172832U CN217172832U CN202220201531.7U CN202220201531U CN217172832U CN 217172832 U CN217172832 U CN 217172832U CN 202220201531 U CN202220201531 U CN 202220201531U CN 217172832 U CN217172832 U CN 217172832U
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- Prior art keywords
- proximity switch
- mounting panel
- mounting
- electric capacity
- rand
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- 230000000694 effects Effects 0.000 claims abstract description 7
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 5
- 230000033228 biological regulation Effects 0.000 claims description 2
- 230000006698 induction Effects 0.000 abstract description 5
- 230000008859 change Effects 0.000 abstract description 3
- 230000000903 blocking effect Effects 0.000 description 19
- 238000009434 installation Methods 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 206010011409 Cross infection Diseases 0.000 description 1
- 206010029803 Nosocomial infection Diseases 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000005180 public health Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
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Abstract
The utility model discloses a hospital public occasion is with preventing touch device, its technical scheme main points are: including the mounting panel, be provided with a plurality of top-down align to grid's button on the mounting panel, and the mounting panel is provided with the mounting hole with the position that the button corresponds, the rear side of mounting panel is provided with the electric capacity proximity switch who clamps in the mounting hole, and the rear side of mounting panel is provided with bellied rand, the rand inboard is provided with about two compress tightly spacing pin to electric capacity proximity switch, and the pin can carry out the activity and adjust, electric capacity proximity switch through setting up realizes non-contact induction control, and the pin that can carry out the activity through the setting adjusts compresses tightly spacingly to electric capacity proximity switch, make electric capacity proximity switch carry out the dismantlement when later stage damages the change more convenient.
Description
Technical Field
The utility model relates to an elevator button technical field, concretely relates to public occasion of hospital is with preventing touch device.
Background
When the elevator in a hospital is used, the number of the layers of the stairs is generally selected by manually pressing the keys, so that viruses or bacteria are carried on the keys to cause cross infection, and certain protective measures are required to be taken for protection.
Chinese patent No. CN210944367U discloses a touch-free induction type elevator button, which comprises an elevator button mounting plate and an elevator button, wherein the outer wall of the elevator button mounting plate is provided with uniformly distributed mounting holes, the elevator button is mounted in the mounting holes, the outer wall of the elevator button mounting plate is integrally formed with mounting pipes matched with the positions of the mounting holes, a capacitance proximity switch is matched with an elevator floor control main board module in the prior art for use, a finger is used for triggering a floor set on the elevator floor control main board module through the proximity capacitance proximity switch, the elevator floor control main board module transmits an instruction to an elevator control system to control the stroke of an elevator, so that the floor can be selected by avoiding contact, the residue of bacteria is reduced, the sanitation of public environment is increased, the protection device can avoid people from touching the elevator button and increase the protection measures thereof, further enhancing the protection of public health.
However, in the practical use process, the elevator key is inconvenient for the disassembly and replacement of the capacitance proximity switch in the practical use.
SUMMERY OF THE UTILITY MODEL
To the problem mentioned in the background art, the utility model aims at providing a hospital public occasion is with preventing touching device to solve the problem mentioned in the background art.
The above technical purpose of the present invention can be achieved by the following technical solutions:
the utility model provides a hospital public occasion is with preventing touch device, includes the mounting panel, is provided with a plurality of top-down align to grid's button on the mounting panel, and the mounting panel is provided with the mounting hole with the position that the button corresponds, and the rear side of mounting panel is provided with the electric capacity proximity switch who clamps in the mounting hole, and the rear side of mounting panel is provided with bellied rand, and two stop levers that compress tightly spacing to electric capacity proximity switch about the rand inboard is provided with, and the stop lever can carry out the activity and adjust.
Through adopting above-mentioned technical scheme, realize non-contact induction control through the electric capacity proximity switch who sets up, and the pin that can carry out the activity regulation through the setting compresses tightly spacingly to electric capacity proximity switch for electric capacity proximity switch carries out the dismantlement when later stage damages the change and changes convenience more.
Preferably, the key is made of a transparent acrylic plate, and the key is provided with raised numbers.
Through adopting above-mentioned technical scheme, select for use transparent acrylic plate to have better light transmissivity to carry out the floor through the figure that sets up and discern.
Preferably, the front side of the mounting plate is provided with a retainer ring for clamping the key, and the inner side of the port of the retainer ring is provided with a step groove.
Through adopting above-mentioned technical scheme, realize clamping fixedly to the button through the step groove that sets up at retaining ring port department.
Preferably, the upper end and the lower end of the left stop lever and the right stop lever are clamped on the upper side wall and the lower side wall of the inner side of the clamping ring, and a plurality of springs are arranged between the left stop lever and the right stop lever and the side walls of the left side and the right side of the clamping ring.
Through adopting above-mentioned technical scheme, the upper and lower both ends card of pin is carried out the activity and is adjusted in the rand to carry out elasticity through the spring and push up tightly.
Preferably, the inboard of rand is provided with the fixed column that carries out the spring and fix, and the inboard upper and lower lateral wall of rand all is provided with and leads the spout with pin complex.
Through adopting above-mentioned technical scheme, carry on spacingly through the fixed column that sets up to the spring to guide through the guide chute that sets up carries out the slip direction to the pin.
Preferably, one end of the capacitance proximity switch is inserted in the mounting hole, a baffle ring is arranged at a position, close to one end, of the capacitance proximity switch, and a mounting groove matched with the baffle ring is formed in the mounting plate.
Through adopting above-mentioned technical scheme, electric capacity proximity switch clamps in the mounting groove and carries out spacing obstruction through the pin through the fender ring that sets up.
To sum up, the utility model discloses mainly have following beneficial effect:
non-contact induction control is realized through the electric capacity proximity switch who sets up, and the pin that can carry out the activity through the setting and adjust compresses tightly spacingly to electric capacity proximity switch for electric capacity proximity switch carries out the dismantlement when later stage damages the change and changes convenience more.
Drawings
Fig. 1 is a perspective view of the present invention;
FIG. 2 is a schematic diagram of the key of the present invention;
fig. 3 is a schematic view of a mounting plate of the present invention;
fig. 4 is a schematic view of the internal structure of the mounting plate of the present invention;
fig. 5 is a schematic view of the collar of the present invention;
fig. 6 is a schematic diagram of a capacitive proximity switch of the present invention;
fig. 7 is a schematic view of the stop lever of the present invention.
Reference numerals: 1. mounting a plate; 11. mounting holes; 12. a collar; 13. fixing a column; 14. mounting grooves; 15. a guide chute; 2. pressing a key; 21. a number; 3. a retainer ring; 4. a stop lever; 41. clamping a head; 42. blocking edges; 5. a capacitive proximity switch; 51. a baffle ring; 6. a spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, 2, 3 and 4, an anti-touch device for hospital public places comprises a mounting plate 1, wherein a plurality of keys 2 are uniformly arranged from top to bottom on the mounting plate 1, the keys 2 are made of transparent acrylic plates, the keys 2 are provided with convex numbers 21, the transparent acrylic plates are selected to have better light transmittance, floor identification is carried out through the arranged numbers 21, mounting holes 11 are arranged at positions of the mounting plate 1 corresponding to the keys 2, a capacitance proximity switch 5 clamped in the mounting holes 11 is arranged at the rear side of the mounting plate 1, a convex clamping ring 12 is arranged at the rear side of the mounting plate 1, a left blocking rod 4 and a right blocking rod 4 for compressing and limiting the capacitance proximity switch 5 are arranged at the inner side of the clamping ring 12, the blocking rods 4 can be movably adjusted, non-contact induction control is realized through the arranged capacitance proximity switch 5, and the capacitance proximity switch 5 is compressed and limited through the arranged blocking rods 4 which can be movably adjusted, the capacitor proximity switch 5 is more convenient to disassemble and replace when damaged and replaced in the later period.
Referring to fig. 3, a retainer ring 3 for clamping the key 2 is arranged on the front side of the mounting plate 1, a step groove is arranged on the inner side of a port of the retainer ring 3, and the key 2 is clamped and fixed through the step groove arranged on the port of the retainer ring 3.
Referring to fig. 4, 5 and 7, the upper and lower ends of the left and right blocking rods 4 are clamped on the upper and lower side walls of the inner side of the clamping ring 12, a plurality of springs 6 are respectively arranged between the left and right blocking rods 4 and the side walls of the left and right sides of the clamping ring 12, the upper and lower ends of the blocking rods 4 are movably adjusted in the clamping ring 12 and elastically pushed by the springs 6, the inner side of the clamping ring 12 is provided with fixing posts 13 for fixing the springs 6, the upper and lower side walls of the inner side of the clamping ring 12 are respectively provided with guide sliding grooves 15 matched with the blocking rods 4, the springs 6 are limited by the arranged fixing posts 13, the blocking rods 4 are slidably guided by the arranged guide sliding grooves 15, the upper and lower ends of the blocking rods 4 are respectively provided with chucks 41 inserted in the guide sliding grooves 15, one side of the blocking rod 4 is provided with a flange 42 contacted with the springs 6, the blocking rod 4 is clamped in the guide sliding grooves 15 by the chucks 41 for sliding, and the engagement with the spring 6 is better achieved by the rib 42.
Referring to fig. 6, one end of the capacitive proximity switch 5 is inserted into the mounting hole 11, a stop ring 51 is disposed at a position of the capacitive proximity switch 5 close to the one end, a mounting groove 14 matched with the stop ring 51 is disposed on the mounting plate 1, and the capacitive proximity switch 5 is clamped in the mounting groove 14 through the stop ring 51 and is limited and blocked through the stop rod 4.
The working principle is as follows: referring to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6 and fig. 7, when the capacitive proximity switch 5 is installed, the two blocking rods 4 are pushed towards two sides, the capacitive proximity switch 5 is inserted into the installation hole 11, the blocking ring 51 is clamped in the installation groove 14, at this time, the blocking rods 4 are released, and the blocking rods 4 are moved to the outer side of the blocking ring 51 under the elastic jacking of the spring 6 to limit and press the blocking ring 51, so that the installation and fixation of the capacitive proximity switch 5 are completed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a hospital public occasion is with preventing touch device, includes mounting panel (1), its characterized in that: be provided with a plurality of top-down align to grid's button (2) on mounting panel (1), and mounting panel (1) is provided with mounting hole (11) with the position that button (2) correspond, the rear side of mounting panel (1) is provided with clamps electric capacity proximity switch (5) in mounting hole (11), and the rear side of mounting panel (1) is provided with bellied rand (12), rand (12) inboard is provided with about two and compresses tightly spacing pin (4) to electric capacity proximity switch (5), and pin (4) can carry out the activity regulation.
2. The hospital public place touch-prevention device according to claim 1, characterized in that: the key (2) is made of a transparent acrylic plate, and the key (2) is provided with raised numbers (21).
3. The hospital public place touch-prevention device according to claim 1, characterized in that: the front side of the mounting plate (1) is provided with a retainer ring (3) for clamping the key (2), and the inner side of the port of the retainer ring (3) is provided with a step groove.
4. The hospital public place touch-prevention device according to claim 1, characterized in that: the upper end and the lower end of the left stop lever and the right stop lever (4) are clamped on the upper side wall and the lower side wall of the inner side of the clamping ring (12), and a plurality of springs (6) are arranged between the left stop lever and the right stop lever (4) and the side walls of the left side and the right side of the clamping ring (12).
5. The touch-preventing device for hospital public places according to claim 1, characterized in that: the inboard of rand (12) is provided with fixed column (13) fixed spring (6), and the upper and lower lateral wall of rand (12) inboard all is provided with and leads spout (15) with pin (4) complex.
6. The hospital public place touch-prevention device according to claim 1, characterized in that: one end of the capacitance proximity switch (5) is inserted into the mounting hole (11), the position, close to one end, of the capacitance proximity switch (5) is provided with a baffle ring (51), and the mounting plate (1) is provided with a mounting groove (14) matched with the baffle ring (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220201531.7U CN217172832U (en) | 2022-01-25 | 2022-01-25 | Hospital public occasion is with preventing touch device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220201531.7U CN217172832U (en) | 2022-01-25 | 2022-01-25 | Hospital public occasion is with preventing touch device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217172832U true CN217172832U (en) | 2022-08-12 |
Family
ID=82738323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220201531.7U Expired - Fee Related CN217172832U (en) | 2022-01-25 | 2022-01-25 | Hospital public occasion is with preventing touch device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217172832U (en) |
-
2022
- 2022-01-25 CN CN202220201531.7U patent/CN217172832U/en not_active Expired - Fee Related
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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: 20220812 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |