CN207348338U - A kind of electric ceiling blind - Google Patents
A kind of electric ceiling blind Download PDFInfo
- Publication number
- CN207348338U CN207348338U CN201720892784.2U CN201720892784U CN207348338U CN 207348338 U CN207348338 U CN 207348338U CN 201720892784 U CN201720892784 U CN 201720892784U CN 207348338 U CN207348338 U CN 207348338U
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- belt
- sunshade
- ceiling blind
- frame
- rectangular frame
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Abstract
The utility model discloses a kind of electric ceiling blind, belong to life clothing arts, including four frame enclosures up and down into rectangular frame, sunshade component is provided with rectangular frame, four hold-down supports are provided with rectangular frame, drive is installed on hold-down support, driving motor is installed on rectangular frame, transmission belt is installed between two drives, wherein the transmission belt both ends are provided with termination, conveyer belt is connected between two terminations by elastic component；Catenating slider is installed on the belt, the shackle member being connected with crossbeam is provided with the outside of catenating slider.Electric ceiling blind provided by the utility model; elastic component is provided between transmission belt; the balance and stability of ceiling blind traffic direction both sides drive mechanism are adjusted with this; it not only ensure that beautiful and stability in sunshade moving process; and beneficial to the protection for drive mechanism and motor, meet the long-time service of people.
Description
Technical field
The utility model belongs to sunshade equipment technical field, and in particular to a kind of electric ceiling blind.
Background technology
Ceiling blind, for top of building, main function is that shading is kept off the rain.In the prior art, electronic day has been developed
Canopy curtain, greatly facilitates the life of people, but ceiling blind is typically mounted at the top of building, and installing and dismounting is more not
Just, therefore, the durability of ceiling blind just can more embody its value.But existing ceiling blind is due to structure problem, it is impossible to meets
The demand of people, however it remains problems with：
First, existing ceiling blind, driving motor drives sunshade folding by certain drive mechanism, due to sunshade
The drive mechanism of both sides more or less can cause the sunshade in ceiling blind opening there are stress and the difference of length when in use
During conjunction, there are receipts to disturb difference, and the unbalanced problem in sunshade both sides, influences beauty.
Second, also due to the otherness of drive mechanism, even if very small, in sunshade folding process finally, due to
The disequilibrium of sunshade, causes motor to start closing repeatedly, causes motor load overweight, and motor is burnt in setting, is directly affected
Use.
3rd, after long-time service, due to the fatigability between transmission belt and drive, drive mechanism stability receives shadow
Ring, cause sunshade folding process to receive considerable influence, not only influence beautiful nor be beneficial to use.
The content of the invention
Present invention solves the technical problem that：For above-mentioned deficiency, the defects of overcoming the prior art, the purpose of this utility model
It is to provide a kind of electric ceiling blind.
Technical scheme：
A kind of electric ceiling blind, including up and down four frame enclosures into rectangular frame, set in rectangular frame
There is sunshade component, the sunshade component includes crossbeam and sunshade, and sunshade one end is connected with crossbeam；
Four hold-down supports are provided with rectangular frame, preferably, four hold-down supports are installed in rectangular frame
Four corner locations；Drive is installed on hold-down support, driving motor is installed on a frame in rectangular frame,
Motor shaft on driving motor is vertical with sunshade folding direction, and driving motor is connected by motor shaft with two drives；With
Transmission belt is installed between two parallel drives of sunshade folding direction；
One embodiment of the utility model, is that both ends respectively set a hold-down support in upper and lower side frame, Gu
Determine drive is installed on bearing, driving motor is installed in upper side frame, driving motor passes through fixed in motor shaft and upper side frame
Drive on bearing is connected, and at left and right sides of rectangular frame, transmission belt is provided between upper lower driving wheel；
One embodiment of the utility model, is that both ends respectively set a hold-down support in left and right side frame, Gu
Determine drive is installed on bearing, driving motor is installed in left frame, driving motor passes through fixed in motor shaft and left frame
Drive on bearing is connected, the both sides above and below rectangular frame, and transmission belt is provided between the drive of left and right；
Wherein, the transmission belt both ends are provided with termination, and conveyer belt both ends pass through elastic component afterwards around drive respectively
It is connected, termination of the elastic component both ends respectively with conveyer belt both ends is connected；Catenating slider, transmission belt both ends are installed on the belt
And elastic component is arranged in catenating slider.
Preferably, the termination includes connecting portion and end head, connecting portion is connected with transmission belt, and end head is positioned at linkage
In sliding block, connecting portion is to be fixedly connected or be flexibly connected with end head；When being flexibly connected, connecting portion and end head are in transmission belt
Active force, unlikely separation are maintained on traffic direction.
One embodiment of the utility model, the catenating slider are a hollow cube sliding block, itself and screening
Positive curtain traffic direction it is parallel be provided at both ends with through hole, transmission belt both ends pass through through hole, are driven belt end and elastic component is arranged on
In catenating slider, wherein the size of transmission belt end is more than through-hole aperture, transmission belt size is less than through-hole aperture；
Wherein, the shackle member being connected with crossbeam is provided with the outside of catenating slider, for driving sunshade component to run.
One embodiment of the utility model, the hold-down support connect hold-down support for corner, up and down
Four frames connect hold-down support by corner and are connected；
Preferably, limiter is provided with the motor shaft, for protecting motor.
One embodiment of the utility model, the drive are belt pulley, and the transmission belt is belt, transmission
Structure is belt transmission structure.
One embodiment of the utility model, the drive are sprocket wheel, and the transmission belt is chain, transmission knot
Structure is chain drive structure.
Preferably, the elastic component is spring part.
One embodiment of the utility model, including up and down four frame enclosures into rectangular frame,
Two sides sets glass before and after rectangular frame, and sunshade component is installed on the hollow glass that front and rear two surface glass and rectangular frame are formed
In structure, whole ceiling blind forms an electric ceiling blind hollow glass.
Beneficial effect：Electric ceiling blind provided by the utility model, is provided with elastic component between transmission belt, is adjusted with this
The balance and stability of ceiling blind traffic direction both sides drive mechanism, not only ensure that beautiful and steady in sunshade moving process
It is qualitative, and beneficial to the protection for drive mechanism and motor, meet the long-time service of people.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model electric ceiling blind.
In figure：101st, upper side frame；102nd, lower frame；103rd, left frame；104th, left frame；201st, the fixed branch of corner connection
Seat；202nd, sprocket wheel；301st, driving motor；302nd, motor shaft；401st, chain；402nd, termination；403rd, catenating slider；404th, spring；
405th, shackle member；501st, crossbeam；502nd, sunshade.
Fig. 2 is the side structure schematic diagram of the utility model electric ceiling blind.
Embodiment
To make the purpose of the utility model embodiment and technical solution clearer, implement below in conjunction with the utility model
The attached drawing of example, is clearly and completely described the technical solution of the utility model embodiment.Obviously, described embodiment
It is the part of the embodiment of the utility model, instead of all the embodiments.Based on the embodiment of described the utility model,
Those of ordinary skill in the art's all other embodiments obtained on the premise of without creative work, belong to this practicality
Novel protected scope.
Those skilled in the art of the present technique are appreciated that unless otherwise defined, all terms used herein（Including technology art
Language and scientific terminology）With the identical meaning of the general understanding with the those of ordinary skill in the utility model fields.Also
It should be understood that those terms such as defined in the general dictionary should be understood that with the context of the prior art
The consistent meaning of meaning, and unless defined as here, will not be explained with the implication of idealization or overly formal.
The implication of "and/or" described in the utility model refers to the simultaneous situation of respective individualism or both
In being included in.
The implication of " inside and outside " described in the utility model is referred to relative to equipment itself, inside sensing equipment
Direction be interior, otherwise is outer, rather than the specific restriction of the equipment mechanism to the utility model.
The implication of " connection " described in the utility model can be between component to be directly connected to can also be between component
Pass through being indirectly connected with for other components.
The utility model is further described with attached drawing with reference to embodiments.
Embodiment 1：
A kind of electric ceiling blind, as depicted in figs. 1 and 2, including upper side frame 101, lower frame 102, left frame 103 and the right
104 4 frames of frame, four frames by corner connect 201 enclosure of hold-down support into rectangular frame, corner connection is solid
The structure for determining bearing 201 is the prior art；Sunshade component is provided with rectangular frame, the sunshade component includes crossbeam
501 and sunshade 502,502 one end of sunshade be connected with crossbeam 501, the other end is connected with lower frame 102；
Wherein, it is that corner at upper side frame 101 with 102 both ends of lower frame connects installation sprocket wheel 202 on hold-down support 201,
Driving motor 301 is installed in upper side frame 101, driving motor 301 is connected by motor shaft 302 with 101 inside lock of upper side frame
Sprocket wheel 202 on hold-down support 201 is connected, respectively in rectangular frame left frame 103 and left frame 104, in upper lower sprocket 202
Between chain 401 is installed；
Wherein, 401 both ends of chain are provided with termination 402, and the termination 402 includes connecting portion and end head, connection
Portion is used to be connected with chain 401, and connecting portion is column structure, and end head exterior contour is U-shaped structure, in the present embodiment, connects
Portion is to be fixedly connected with end head；The termination 402 at 401 both ends of chain is connected around sprocket wheel 202 with elastic component 404 respectively；This reality
Apply in example, the elastic component is spring 404；
Wherein, catenating slider 403 is installed on chain 401, the end head of the termination 402 of 401 both ends of chain connection and
Spring 404 is arranged in catenating slider 403；Catenating slider 403 described in the present embodiment is a hollow cube sliding block, in sliding block
Upper and lower ends are provided with corresponding through hole, the connecting portion of 401 both ends connection end 402 of chain, connecting portion column in the present embodiment
Shape structure, connecting portion pass through through hole, and the end head and spring 404 of termination 402 are arranged in hollow cube sliding block, wherein with chain
The size of connected 402 connecting portion of termination of bar 401 is less than through-hole aperture, and the end head size of termination 402 is more than through-hole aperture；
Wherein, to cause shadow to chain 401 when avoiding catenating slider 403 from being slided in left frame 103 and left frame 104
Ring, therefore, the perforative through hole of another set is set on catenating slider 403, through-hole aperture is more than chain 401, for through chain
Bar 401, it is unobstructed to ensure that chain 401 is run；
Wherein, the shackle member 405 being connected with crossbeam 501 is provided with the outside of catenating slider 403, for blocking with crossbeam 501
Connect, drive crossbeam 501 to move；In the present embodiment, the concrete structure of shackle member 405 is the prior art；
In use, driving motor 301 moves, moved by motor shaft 302 with movable sprocket 202, realize the reciprocal of chain 401
Operation, the end head for the termination 402 being connected with 401 both ends of chain are located in catenating slider 403, and end head size is more than linkage and slides
The aperture of block 403,401 athletic meeting of chain drive catenating slider 403 to run, so as to drive the crossbeam being clamped with catenating slider 403
501, realize the folding of sunshade 502.Wherein, in the process of running, when the operation of driving motor 301 pulls the operation of chain 401, by
401 stress of chain of pulling force side, spring 404 first stretches to be shunk again, absorbs the inhomogeneities of 401 stress of both sides chain, ensures chain
The stability that bar 401 is driven；Wherein, according to the performance of spring 404 and the operating condition of chain 401, the termination of adjustment termination 402
Portion and the positional distance of 403 through hole of catenating slider, can preferably ensure the stability of 502 folding of sunshade.
Embodiment 2：
A kind of electric ceiling blind, as depicted in figs. 1 and 2, including upper side frame 101, lower frame 102, left frame 103 and the right
104 4 frames of frame, four frames are connected by aluminum corner brace, and aluminum corner brace structure is the prior art；Sunshade is provided with rectangular frame
Curtain component, the sunshade component include crossbeam 501 and sunshade 502, and 502 one end of sunshade is connected with crossbeam 501, the other end
It is connected with lower frame 102；
Wherein, a hold-down support is respectively installed at both ends in left frame 103 and left frame 104, is installed on hold-down support
Belt pulley, is provided with driving motor 301 in left frame 103, and driving motor 301 passes through above and below motor shaft 302 and left frame two
Belt pulley on a hold-down support is connected, and limiter is additionally provided with motor shaft 302, for protecting driving motor 301；Its
In, in left and right side frame, belt is installed between the corresponding belt pulley in left and right；
Wherein, the belt both ends are provided with termination 402, and 402 exterior contour of termination is U-shaped structure, and belt both ends are distinguished
It is connected afterwards by elastic component around belt pulley；In the present embodiment, the elastic component is spring 404；
Wherein, catenating slider 403 is installed on belt, belt both ends and spring 404 are arranged in catenating slider 403；This
The hollow cube sliding block of catenating slider 403 1 described in embodiment, through hole is provided with sliding block left and right ends, and belt both ends are worn
Through hole is crossed, belt termination 402 and spring 404 are arranged in catenating slider 403, and wherein the size of belt termination 402 is more than through hole
Aperture, belt size are less than through-hole aperture；
Wherein, the shackle member 405 being connected with crossbeam 501 is provided with the outside of catenating slider 403, for blocking with crossbeam 501
Connect, drive crossbeam 501 to move, the concrete structure of shackle member 405 is the prior art.
In use, driving motor moves, pulley movements are driven by motor shaft, realize the reciprocal operation of belt, due to
The termination at belt strip both ends is arranged in catenating slider, and termination size is more than the aperture of catenating slider, and belt movement can drive linkage
Sliding block is run, so as to drive the crossbeam with catenating slider clamping to move, so as to fulfill the folding of sunshade.Wherein, running
Cheng Zhong, when driving motor operation pulls belt operation, by the belt stress of pulling force side, belt can deform upon, and stress extends, by
In the otherness of deformation of the inhomogeneities and belt of belt stress itself, spring first stretches to be shunk again, absorbs both sides belt stress
With the inhomogeneities of deformation, ensure the stability of belt transmission.
Embodiment 3：
A kind of electric ceiling blind, including up and down four frame enclosures into rectangular frame, two before and after rectangular frame
Face sets glass, and sunshade component is installed in the hollow glass structure that front and rear two surface glass and rectangular frame are formed, wherein passing
Dynamic structure is belt transmission structure, other structures and connection mode with embodiment 1.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or use the present invention.
A variety of modifications to these embodiments will be apparent for those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, it is of the invention
The embodiments shown herein is not intended to be limited to, and is to fit to and the principles and novel features disclosed herein phase one
The most wide scope caused.
Claims (8)
1. a kind of electric ceiling blind, including up and down four frame enclosures into rectangular frame, be provided with rectangular frame
Sunshade component, the sunshade component include crossbeam and sunshade, and sunshade one end is connected with crossbeam, is set in rectangular frame
Four hold-down supports are equipped with, drive is installed on hold-down support, driving motor is installed on a frame in rectangular frame,
Driving motor is connected by motor shaft with two drives, is provided between two drives parallel with sunshade folding direction
Transmission belt, it is characterised in that：The transmission belt both ends are provided with termination, and conveyer belt both ends pass through bullet afterwards around drive respectively
Property part is connected；Catenating slider is installed on the belt, transmission belt both ends are arranged in catenating slider, are set on the outside of catenating slider
There is the shackle member being connected with crossbeam.
2. electric ceiling blind according to claim 1, it is characterised in that：The hold-down support is the fixed branch of corner connection
Seat.
3. electric ceiling blind according to claim 1, it is characterised in that：Limiter is provided with the motor shaft.
4. electric ceiling blind according to claim 1, it is characterised in that：The drive is belt pulley, the transmission belt
For belt.
5. electric ceiling blind according to claim 1, it is characterised in that：The termination includes connecting portion and end head, even
Socket part is connected with transmission belt, and end head is located in catenating slider.
6. electric ceiling blind according to claim 1, it is characterised in that：The drive is sprocket wheel, and the transmission belt is
Chain.
7. electric ceiling blind according to claim 1, it is characterised in that：The elastic component is spring part.
8. electric ceiling blind according to claim 1, it is characterised in that：Four frame enclosures up and down into rectangle
Frame, front and rear two sides be provided with glass, sunshade component is installed on the hollow glass that front and rear two surface glass and rectangular frame are formed
In glass structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720892784.2U CN207348338U (en) | 2017-07-21 | 2017-07-21 | A kind of electric ceiling blind |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720892784.2U CN207348338U (en) | 2017-07-21 | 2017-07-21 | A kind of electric ceiling blind |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207348338U true CN207348338U (en) | 2018-05-11 |
Family
ID=62360313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720892784.2U Active CN207348338U (en) | 2017-07-21 | 2017-07-21 | A kind of electric ceiling blind |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207348338U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110359644A (en) * | 2019-07-31 | 2019-10-22 | 广东汉狮贸易有限公司 | A kind of automatic dormant window |
-
2017
- 2017-07-21 CN CN201720892784.2U patent/CN207348338U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110359644A (en) * | 2019-07-31 | 2019-10-22 | 广东汉狮贸易有限公司 | A kind of automatic dormant window |
| CN110359644B (en) * | 2019-07-31 | 2024-05-03 | 广东寰宇汉狮建材科技有限公司 | Automatic skylight |
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