CN214481961U - Floor intelligent distribution box of talkbacking - Google Patents
Floor intelligent distribution box of talkbacking Download PDFInfo
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- CN214481961U CN214481961U CN202120334290.9U CN202120334290U CN214481961U CN 214481961 U CN214481961 U CN 214481961U CN 202120334290 U CN202120334290 U CN 202120334290U CN 214481961 U CN214481961 U CN 214481961U
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- gear
- heat dissipation
- distribution box
- mounting seat
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Abstract
The utility model discloses an intelligent distributor box of floor talkback, including the distributor box body, the mount pad is installed down to distributor box body bottom, distributor box body both sides are provided with the heat dissipation case, the inside rotation of heat dissipation incasement is provided with first rotation pole, first rotation pole in heat dissipation case both sides heat dissipation department is provided with the heat exhausting fan, first rotation pole in the inside one end of mount pad is provided with drive arrangement down, the heat dissipation case is kept away from the heat dissipation mouth of distributor box body one side is installed the dust cover, the dust cover surface is provided with cleaning module, the mount pad is installed on distributor box body top. The utility model discloses a drive arrangement drives the exhaust fan and rotates, can be quick with the inside temperature of distributor box body to both sides heat dissipation, secondly drive the clearance module through elevating system and reciprocate clearance dust cover surface dust, prevent that the dust from blockking up the dust cover surface, keep the efficient radiating effect.
Description
Technical Field
The utility model relates to a distributor box specifically is an intelligent distributor box of floor talkbacking.
Background
The floor talkback is a safety prevention system, namely a management system for realizing mutual communication between visitors, residents and a property management center, information exchange and control of a safe access passage of a community in a multi-storey or high-rise building.
The floor intercom system is generally provided with a unified intelligent control system which is arranged in a closed distribution box and protected, but because the distribution box has more electrical appliances, the internal part of the distribution box generates heat seriously, the intelligent control system in the distribution box is damaged for a long time, the service life of the intelligent system is reduced, secondly, the simple heat dissipation holes are arranged on the surface of the distribution box, dust is adsorbed on the heat dissipation holes for a long time, and the heat dissipation efficiency of the distribution box is reduced,
SUMMERY OF THE UTILITY MODEL
Based on the weak point among the prior art that mentions among the above-mentioned background art, for this reason the utility model provides an intelligent distribution box of floor talkback.
The utility model discloses an adopt following technical scheme to overcome above technical problem, specifically do:
the utility model provides an intelligent distributor box of floor talkback, includes the distributor box body, the mount pad is installed down to distributor box body bottom, distributor box body both sides are provided with the heat dissipation case, the inside rotation of heat dissipation incasement is provided with first pivot pole, first pivot pole in heat dissipation case both sides heat dissipation department is provided with the heat-extraction fan, first pivot pole in the inside one end of mount pad is provided with drive arrangement down, the heat dissipation case is kept away from the heat dissipation mouth of distributor box body one side installs the dust cover, the dust cover surface is provided with cleaning module, the mount pad is installed on distributor box body top, go up the inside lift servo motor that is provided with of mount pad, lift servo motor with be provided with elevating system between the cleaning module.
As a further aspect of the present invention: drive arrangement including install in the inside heat extraction motor of mount pad down, heat extraction motor output shaft is fixed with first gear, the inside mount of mount pad rotates down and is provided with the second dwang, second dwang side is fixed with the second gear in the surface, the second gear with first gear meshes mutually, second dwang both ends are fixed with first bevel gear, first dwang in the inside one end of mount pad is fixed with second bevel gear down, second bevel gear with first bevel gear meshes mutually.
As a further aspect of the present invention: the lifting mechanism comprises a threaded rod which is rotatably arranged between the lower mounting seat and the upper mounting seat, a threaded sleeve is sleeved on the surface of the threaded rod and fixedly connected with the cleaning module, a transmission assembly is arranged between the threaded rod and the output shaft of the lifting servo motor, and a limiting assembly is arranged on one side of the threaded sleeve.
As a further aspect of the present invention: the transmission assembly is including being fixed in the third gear of lift servo motor output shaft, it is provided with the third dwang to go up to rotate on the mount pad inner support, third dwang side is fixed with the fourth gear in the surface, the fourth gear with the third gear meshes mutually, third dwang both ends are fixed with third bevel gear, the threaded rod in go up the inside one end of mount pad and be fixed with fourth bevel gear, fourth bevel gear with third bevel gear meshes mutually.
As a further aspect of the present invention: the limiting assembly comprises a limiting rod fixed between the lower mounting seat and the upper mounting seat, a limiting sleeve is fixed on one side of the threaded sleeve, and the limiting rod is inserted into the limiting sleeve.
As a further aspect of the present invention: the second gear diameter is smaller than the first gear diameter.
After the structure more than adopting, the utility model discloses compare in prior art, possess following advantage: drive the heat extraction fan through drive arrangement and rotate, can be quick with the inside temperature of distributor box body to both sides heat dissipation, secondly drive the clearance module through elevating system and reciprocate clearance dust cover surface dust, prevent that the dust from blockking up the dust cover surface, keep efficient radiating effect.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an enlarged schematic structural diagram of a point a in fig. 1 according to the present invention.
Fig. 3 is a three-dimensional view of the first rotating rod and the heat exhausting fan of the present invention.
In the figure: 1. a distributor box body; 2. a lower mounting seat; 3. a heat dissipation box; 4. a first rotating lever; 5. a heat exhausting fan; 6. a dust cover; 7. a cleaning module; 8. an upper mounting seat; 9. a lifting servo motor; 10. a heat removal motor; 11. a first gear; 12. a second rotating lever; 13. a second gear; 14. a first bevel gear; 15. a second bevel gear; 16. a threaded rod; 17. a threaded sleeve; 18. a third gear; 19. a third rotating rod; 20. a fourth gear; 21. a third bevel gear; 22. a fourth bevel gear; 23. a limiting rod; 24. a limiting sleeve.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
In addition, an element of the present invention may be said to be "secured to" or "disposed on" another element, either directly on the other element or with intervening elements present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Referring to fig. 1-3, in the embodiment of the present invention, an intelligent floor intercom distribution box includes a distribution box body 1, the bottom end of the distribution box body 1 is provided with a lower mounting seat 2, the two sides of the distribution box body 1 are provided with heat dissipation boxes 3, a first rotating rod 4 is rotatably arranged in the heat dissipation box 3, heat exhausting fans 5 are arranged at the heat dissipation ports at the two sides of the heat dissipation box 3 on the first rotating rod 4, a driving device is arranged at one end of the first rotating rod 4 in the lower mounting seat 2, a dustproof cover 6 is arranged at a heat dissipation port at one side of the heat dissipation box 3 far away from the distribution box body 1, the surface of the dust cover 6 is provided with a cleaning module 7, the top end of the distribution box body 1 is provided with an upper mounting seat 8, a lifting servo motor 9 is arranged in the upper mounting seat 8, and a lifting mechanism is arranged between the lifting servo motor 9 and the cleaning module 7;
drive first rotation pole 4 through drive arrangement and rotate, then drive heat exhausting fan 5 by first rotation pole 4 and rotate, realize 1 inside temperature to the radiating effect in both sides of distributor box body, secondly set up the louvre on 3 surfaces of heat dissipation case, can make the surface covering dust for a long time to influence the radiating effect, drive elevating system through lift servo motor 9, then by elevating system control cleaning module 7 from top to bottom remove repeatedly, make cleaning module 7 sweep the dust of 6 surface coverings of dust cover, make the radiating effect keep high efficiency.
In an embodiment of the present invention, the driving device includes a heat extraction motor 10 installed inside the lower mounting base 2, a first gear 11 is fixed on an output shaft of the heat extraction motor 10, a second rotating rod 12 is rotatably installed inside the lower mounting base 2, a second gear 13 is fixed on a middle side of a surface of the second rotating rod 12, the second gear 13 is engaged with the first gear 11, first bevel gears 14 are fixed on two ends of the second rotating rod 12, a second bevel gear 15 is fixed on one end of the first rotating rod 4 inside the lower mounting base 2, and the second bevel gear 15 is engaged with the first bevel gear 14;
the first gear 11 is driven to rotate by the operation of the heat removal motor 10, then the second gear 13 which is meshed with the first gear 11 is driven to rotate, so that the transmission effect of kinetic energy is achieved, the second gear 13 drives the second rotating rod 12 to rotate, the second rotating rod 12 drives the first bevel gear 14 to rotate, the second bevel gear 15 which is meshed with the first bevel gear 14 is driven to rotate, the first rotating rod 4 is driven to rotate by the second bevel gear 15, and the kinetic energy output of the first rotating rods 4 on two sides is achieved.
In another embodiment of the present invention, the lifting mechanism includes a threaded rod 16 rotatably disposed between the lower mounting seat 2 and the upper mounting seat 8, a threaded sleeve 17 is sleeved on the surface of the threaded rod 16, the threaded sleeve 17 is fixedly connected with the cleaning module 7, a transmission assembly is disposed between the threaded rod 16 and the output shaft of the lifting servo motor 9, and a limit assembly is disposed on one side of the threaded sleeve 17;
the threaded rod 16 is driven to rotate by stress, then the threaded sleeve 17 sleeved on the surface of the threaded rod 16 in a threaded manner moves up and down along the surface of the threaded rod 16, and the cleaning module 7 is driven to move up and down by the threaded sleeve 17, so that the function of cleaning dust is realized.
In another embodiment of the present invention, the transmission assembly includes a third gear 18 fixed to the output shaft of the lifting servo motor 9, a third rotating rod 19 is rotatably disposed on the bracket inside the upper mounting seat 8, a fourth gear 20 is fixed to the middle side of the surface of the third rotating rod 19, the fourth gear 20 is engaged with the third gear 18, third bevel gears 21 are fixed to both ends of the third rotating rod 19, a fourth bevel gear 22 is fixed to one end of the threaded rod 16 inside the upper mounting seat 8, and the fourth bevel gear 22 is engaged with the third bevel gear 21;
the third gear 18 is driven to rotate by the operation of the lifting servo motor 9, then the fourth gear 20 which is meshed with the third gear 18 is driven to rotate, so that the conversion effect of kinetic energy is achieved, the fourth gear 20 drives the third rotating rod 19 to rotate, the third rotating rod 19 drives the third bevel gear 21 to rotate, the fourth bevel gear 22 which is meshed with the third bevel gear 21 is driven to rotate, the fourth bevel gear 22 drives the threaded rod 16 to rotate, and the kinetic energy output of the two groups of threaded rods 16 is completed.
In another embodiment of the present invention, the limiting component includes a limiting rod 23 fixed between the lower mounting seat 2 and the upper mounting seat 8, a limiting sleeve 24 is fixed on one side of the threaded sleeve 17, and the limiting rod 23 is inserted into the limiting sleeve 24;
in order to prevent the threaded sleeve 17 from rotating in the lifting process, the limiting sleeve 24 on one side of the threaded sleeve 17 is sleeved on the surface of the limiting rod 23, so that the rotation of the threaded sleeve 17 is braked, and the smoothness of the lifting movement of the threaded sleeve 17 is facilitated.
In yet another embodiment of the present invention, the second gear 13 diameter is smaller than the first gear 11 diameter;
the rotation efficiency of the pinion gear can be improved by driving the pinion gear to rotate through the large gear, so that when the first gear 11 is driven to rotate by a certain power, the rotation efficiency of the second gear 13 driven by the first gear 11 can be improved.
The foregoing is illustrative of the preferred embodiments of the present invention only, and is not to be construed as limiting the claims. The present invention is not limited to the above embodiments, and the specific structure thereof is allowed to be changed. However, all changes which come within the scope of the independent claims of the invention are to be embraced therein.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Claims (6)
1. The floor talkback intelligent distribution box comprises a distribution box body (1) and is characterized in that a lower mounting seat (2) is installed at the bottom end of the distribution box body (1), heat dissipation boxes (3) are arranged on two sides of the distribution box body (1), a first rotating rod (4) is rotatably arranged in each heat dissipation box (3), heat exhausting fans (5) are arranged at heat dissipation ports on two sides of each heat dissipation box (3) of each first rotating rod (4), a driving device is arranged at one end, located in each lower mounting seat (2), of each first rotating rod (4), a dust cover (6) is installed at a heat dissipation port, far away from one side of the distribution box body (1), of each heat dissipation box (3), a cleaning module (7) is arranged on the surface of each dust cover (6), an upper mounting seat (8) is installed at the top end of the distribution box body (1), and a lifting servo motor (9) is arranged in each upper mounting seat (8), and a lifting mechanism is arranged between the lifting servo motor (9) and the cleaning module (7).
2. The intelligent distribution box of floor talkback according to claim 1, characterized in that, drive arrangement including install in lower mount pad (2) inside heat extraction motor (10), heat extraction motor (10) output shaft is fixed with first gear (11), mount pad (2) internal fixation frame rotates down and is provided with second dwang (12), second dwang (12) surface middle side is fixed with second gear (13), second gear (13) with first gear (11) mesh mutually, second dwang (12) both ends are fixed with first conical gear (14), first dwang (4) in mount pad (2) inside one end is fixed with second conical gear (15) down, second conical gear (15) with first conical gear (14) mesh mutually.
3. The floor talkback intelligent distribution box according to claim 1, wherein the lifting mechanism comprises a threaded rod (16) rotatably arranged between the lower mounting seat (2) and the upper mounting seat (8), a threaded sleeve (17) is sleeved on the surface of the threaded rod (16), the threaded sleeve (17) is fixedly connected with the cleaning module (7), a transmission assembly is arranged between the threaded rod (16) and an output shaft of the lifting servo motor (9), and a limiting assembly is arranged on one side of the threaded sleeve (17).
4. The intelligent distribution box of floor talkback according to claim 3, wherein the transmission assembly comprises a third gear (18) fixed on the output shaft of the lifting servo motor (9), a third rotating rod (19) is rotatably arranged on the support inside the upper mounting seat (8), a fourth gear (20) is fixed on the middle side of the surface of the third rotating rod (19), the fourth gear (20) is meshed with the third gear (18), third bevel gears (21) are fixed at two ends of the third rotating rod (19), a fourth bevel gear (22) is fixed at one end inside the upper mounting seat (8) of the threaded rod (16), and the fourth bevel gear (22) is meshed with the third bevel gear (21).
5. The intelligent distribution box for floor talkback according to claim 3, wherein the limiting component comprises a limiting rod (23) fixed between the lower mounting seat (2) and the upper mounting seat (8), a limiting sleeve (24) is fixed on one side of the threaded sleeve (17), and the limiting rod (23) is inserted into the limiting sleeve (24).
6. A floor-speaking intelligent distribution box according to claim 2, characterised in that said second toothed wheel (13) has a smaller diameter than said first toothed wheel (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120334290.9U CN214481961U (en) | 2021-02-05 | 2021-02-05 | Floor intelligent distribution box of talkbacking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120334290.9U CN214481961U (en) | 2021-02-05 | 2021-02-05 | Floor intelligent distribution box of talkbacking |
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| Publication Number | Publication Date |
|---|---|
| CN214481961U true CN214481961U (en) | 2021-10-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120334290.9U Active CN214481961U (en) | 2021-02-05 | 2021-02-05 | Floor intelligent distribution box of talkbacking |
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| CN (1) | CN214481961U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114220987A (en) * | 2021-12-06 | 2022-03-22 | 上海矗鑫实业有限公司 | High-efficiency heat dissipation structure for molten carbonate fuel cell |
-
2021
- 2021-02-05 CN CN202120334290.9U patent/CN214481961U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114220987A (en) * | 2021-12-06 | 2022-03-22 | 上海矗鑫实业有限公司 | High-efficiency heat dissipation structure for molten carbonate fuel cell |
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