CN208784322U - Electronic Rome bar with electroshock-proof function - Google Patents
Electronic Rome bar with electroshock-proof function Download PDFInfo
- Publication number
- CN208784322U CN208784322U CN201820250798.9U CN201820250798U CN208784322U CN 208784322 U CN208784322 U CN 208784322U CN 201820250798 U CN201820250798 U CN 201820250798U CN 208784322 U CN208784322 U CN 208784322U
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- CN
- China
- Prior art keywords
- circuit board
- transmission case
- electroshock
- groove
- electric shock
- 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 - Fee Related
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Abstract
The utility model relates to Rome bar fields, disclose the electronic Rome bar with electroshock-proof function, including transmission case (1) and motor (4), motor (4) is equipped with transmission case (1), transmission case (1) is equipped with groove (113), it further include stop screw (114), protection against electric shock partition (115) and reset spring (116), stop screw (114) passes through protection against electric shock partition (115) and connect afterwards with groove (113), reset spring (116) one end is contacted with groove (113), reset spring (116) other end is contacted with protection against electric shock partition (115), the second transfer circuit board (111) is equipped in transmission case (1).The utility model has the effect of that safety is good, beautiful and generous, protection against electric shock.
Description
Technical field
The utility model relates to Rome bar fields, more particularly to electronic Rome bar with electroshock-proof function.
Background technique
In smart home, blind system is a very important component part.Curtain not only can be light-blocking with sunshade, also
Have the function of decorating and beautify.With the improvement of living standards and smart home product it is universal, Rome bar is also by tradition
The mode that pulls become electronic mode.Current Rome bar electronic on the market is there are two types of the kind of drive, one is with screw rod transmission,
One is driving synchronous belt come what is be driven by transmission case, electronic Rome bar is liked because its is easy to use by many people.
But electronic Rome bar is needed using motor driven, motor needs to power, it is therefore desirable to which an electric wire connects motor
And alternating current, in motor in use, since electric wire is exposed, the epidermis of electric wire can be damaged, so as to cause human contact's electric shock, safety
Difference, and since electric wire walks open-wire line, unsightly, to one to requiring beautiful Rome bar to be not suitable for.And some electronic Rome bars
Electric elements are provided on transmission case, the exposed human body touch that will cause of electric elements gets an electric shock, so that there are security risks.
Utility model content
The disadvantage of electric shock, safety difference easily occurs for electronic Rome bar in the prior art for the utility model, provides tool
There is the electronic Rome bar of electroshock-proof function.
In order to solve the above-mentioned technical problem, the utility model is addressed by following technical proposals:
Electronic Rome bar with electroshock-proof function, including transmission case and motor, motor is equipped with transmission case, on transmission case
It further include stop screw, protection against electric shock partition and reset spring equipped with groove, stop screw connects after passing through protection against electric shock partition with groove
It connects, reset spring one end is contacted with groove, the reset spring other end and protection against electric shock baffle contacts, is equipped with the second transfer in transmission case
Circuit board, the second transfer circuit board are equipped with second spring needle, and protection against electric shock partition is equipped with through-hole, when protection against electric shock partition is compressed
Second spring needle passes through through-hole, and second spring needle is for connecting alternating current.
Preferably, protection against electric shock partition is equipped with mounting hole, stop screw passes through mounting hole；Groove includes the first accommodation groove
With the second accommodation groove, the first accommodating trench bottom is equipped with the second accommodation groove, and the first accommodation groove is communicated with the second accommodation groove, reset spring
One end is contacted with the second accommodation groove；Second accommodating trench bottom be equipped with threaded hole, stop screw pass through mounting hole after with threaded hole spiral shell
Line connection.
Preferably, transmission case is equipped with card slot and shaft, motor is equipped with rotating block, and rotating block is equipped with mounting groove,
Rotating block protrudes into card slot when motor is connected with transmission case, and shaft protrudes into mounting groove.
Preferably, further including fixed frame, it is equipped with cavity in fixed frame, is equipped with circuit board in cavity, circuit board is equipped with
First spring needle is equipped with the first transfer circuit board, the first transfer circuit board and the second transfer circuit board electrical connection in transmission case, the
One transfer circuit board is equipped with the first energization contact, the first spring needle and the first logical contact, and it is logical that motor is equipped with second
Electric contact, second spring needle and the second logical contact.
Preferably, circuit board is connected with live wire, live wire is arranged in cavity, and live wire with city for being electrically connected.
Preferably, fixed frame is equipped with opening, the first spring needle stretches out opening.
Preferably, transmission case includes link block and protruding block, link block both ends are equipped with protruding block, and the is equipped in link block
Two transfer circuit boards, protruding block is interior to be equipped with the first transfer circuit board.
Preferably, further including track, transmission case is arranged in orbit.
The utility model has significant technical effect: by making in fixed frame due to using above technical scheme
Alternating current is connected with live wire, and by transmission case by electrical transmission to motor, to make electrical power work, therefore motor is not required to
The case where motor wire is disorderly drawn is avoided, the Rome bar electric wire of the utility model walks concealed wire, avoids human contact from live line
Electric wire and there is the case where electric shock, improve safety when electronic Rome bar uses, and due to there is no open-wire line, Rome bar
Aesthetic measure gets a promotion, beautiful and generous on the whole, maintains the beauty of Rome bar.And the utility model is being not loaded into motor
When have electroshock-proof function, motor can be made to work to motor electrical transmission when being packed into motor.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the partial enlarged view of A.
Fig. 3 is the structural schematic diagram of transmission case, track, fixed frame.
Fig. 4 is the structural schematic diagram of fixed frame.
Fig. 5 is the structural schematic diagram of transmission case.
Fig. 6 is the partial enlarged view of B.
Fig. 7 is the structural schematic diagram of the second transfer circuit board and second spring needle.
The toponym that each number designation is referred in the figures above is as follows: where 1-transmission case, 11-link blocks,
111-the second transfer circuit board, 112-second spring needles, 113-grooves, the 1131-the second accommodation groove, the 1132-the first accommodating
Slot, 114-stop screws, 115-protection against electric shock partitions, 1151-through-holes, 1152-mounting holes, 116-reset springs, 117-
Threaded hole, 118-shafts, 119-card slots, 12-protruding blocks, the 121-the first transfer circuit board, the 122-the first energization contact,
2-tracks, 3-fixed frames, 31-cavitys, 32-circuit boards, the 33-the first spring needle, 34-openings, 35-live wires, 4-
Motor, 41-rotating blocks, 42-mounting grooves, the 43-the second energization contact.
Specific embodiment
The utility model is described in further detail with embodiment with reference to the accompanying drawing.
Embodiment 1
Electronic Rome bar with electroshock-proof function, as shown in figs. 1-7, including transmission case 1 and motor 4, motor 4 are equipped with
Transmission case 1, transmission case 1 are equipped with groove 113, further include stop screw 114, protection against electric shock partition 115 and reset spring 116, limit
Position screw 114 is connect after passing through protection against electric shock partition 115 with groove 113, and 116 one end of reset spring is contacted with groove 113, resets bullet
116 other end of spring is contacted with protection against electric shock partition 115, and the second transfer circuit board 111, the second transfer circuit board are equipped in transmission case 1
111 are equipped with second spring needle 112, and protection against electric shock partition 115 is equipped with through-hole 1151, second when protection against electric shock partition 115 is compressed
Spring needle 112 passes through through-hole 1151, and second spring needle 112 is for connecting alternating current.
Protection against electric shock partition 115 is equipped with mounting hole 1152, and stop screw 114 passes through mounting hole 1152；Groove 113 includes the
One accommodation groove 1132 and the second accommodation groove 1131,1132 bottom of the first accommodation groove are equipped with the second accommodation groove 1131, the first accommodation groove
1132 communicate with the second accommodation groove 1131, and 116 one end of reset spring is contacted with the second accommodation groove 1131；Second accommodation groove, 1131 bottom
Portion is equipped with threaded hole 117, and stop screw 114 is threadedly coupled after passing through mounting hole 1152 with threaded hole 117.
Transmission case 1 is equipped with card slot 119 and shaft 118, and motor 4 is equipped with rotating block 41, and rotating block 41 is equipped with installation
Rotating block 41 protrudes into card slot 119 when slot 42, motor 4 and transmission case 1 connect, and shaft 118 protrudes into mounting groove 42.
Further include fixed frame 3, cavity 31 is equipped in fixed frame 3, is equipped with circuit board 32 in cavity 31, circuit board 32 is equipped with
First spring needle 33, transmission case 1 is interior to be equipped with the first transfer circuit board 121, the first transfer circuit board 121 and the second transfer circuit board
111 electrical connections, the first transfer circuit board 121 are equipped with the first energization contact 122, the first spring needle 33 and the first energization contact
122 contacts, motor 4 are equipped with the second energization contact 43, and second spring needle 112 is contacted with the second energization contact 43.Circuit board 32
It is connected with live wire 35, live wire 35 is arranged in cavity 31, and live wire 35 with city for being electrically connected.Fixed frame 3 is equipped with and opens
Mouth 34, the first spring needle 33 stretch out opening 34.Transmission case 1 includes link block 11 and protruding block 12, and 11 both ends of link block are equipped with convex
Bittiness 12, link block 11 is interior to be equipped with the second transfer circuit board 111, is equipped with the first transfer circuit board 121 in protruding block 12.Further include
Track 2, transmission case 1 are set on track 2.
Firstly, live wire 35 is electrically connected with city, alternating current by circuit board 32 by electrical transmission to the first spring needle 33, first
By the first energization contact 122 by electrical transmission to the first transfer circuit board 121, the first transfer circuit board 121 passes through spring needle 33
Electric wire is by electrical transmission to the second transfer circuit board 111, and the second transfer circuit board 111 is by electrical transmission to second spring needle 112, and second
Spring needle 112 by way of being contacted with the second energization contact 43 by electrical transmission to motor 4, thus to motor 4 power.
When motor 4 is not connect with transmission case 1, protection against electric shock partition 115 pops up outward under the action of reset spring 116,
Stop screw 114 is by the travel limit of protection against electric shock partition 115, and second spring needle 112 does not pass through through-hole 1151, therefore human body at this time
It is not readily accessible to second spring needle 112, to avoid human body that electric shock risk occurs；When motor 4 is connect with transmission case 1, will turn
Motion block 41 protrudes into card slot 119, then rotary motion block 41, the second energization contact 43 and second spring needle on rotating block 41
112 contacts, so that motor 4 drives shaft 118 to rotate after motor 4 is powered, shaft 118 by the synchronous belt in transmission case 1 to
Drive curtain mobile.Therefore the utility model has electroshock-proof function when being not loaded into motor, can be by fax when being packed into motor
It is defeated so that motor is worked to motor.
In short, the above is only the preferred embodiment of the present invention, it is all according to present utility model application the scope of the patents institute
The equivalent changes and modifications of work should all belong to the covering scope of the utility model patent.
Claims (8)
1. the electronic Rome bar with electroshock-proof function, including transmission case (1) and motor (4), motor (4) is equipped with transmission case
(1), it is characterised in that: transmission case (1) be equipped with groove (113), further include stop screw (114), protection against electric shock partition (115) and
Reset spring (116), stop screw (114) pass through protection against electric shock partition (115) and connect afterwards with groove (113), reset spring (116)
One end is contacted with groove (113), and reset spring (116) other end is contacted with protection against electric shock partition (115), is equipped in transmission case (1)
Second transfer circuit board (111), the second transfer circuit board (111) are equipped with second spring needle (112), protection against electric shock partition (115)
It is equipped with through-hole (1151), second spring needle (112) passes through through-hole (1151) when protection against electric shock partition (115) is compressed, the second bullet
Spring needle (112) is for connecting alternating current.
2. the electronic Rome bar according to claim 1 with electroshock-proof function, it is characterised in that: protection against electric shock partition
(115) mounting hole (1152) are equipped with, stop screw (114) passes through mounting hole (1152)；Groove (113) includes the first accommodation groove
(1132) and the second accommodation groove (1131), the first accommodation groove (1132) bottom are equipped with the second accommodation groove (1131), the first accommodation groove
(1132) it is communicated with the second accommodation groove (1131), reset spring (116) one end is contacted with the second accommodation groove (1131)；Second accommodating
Slot (1131) bottom be equipped with threaded hole (117), stop screw (114) pass through mounting hole (1152) afterwards with threaded hole (117) screw thread
Connection.
3. the electronic Rome bar according to claim 1 with electroshock-proof function, it is characterised in that: transmission case is set on (1)
There are card slot (119) and shaft (118), motor (4) is equipped with rotating block (41), and rotating block (41) is equipped with mounting groove (42), electricity
Rotating block (41) protrudes into card slot (119) when machine (4) and transmission case (1) connect, and shaft (118) protrudes into mounting groove (42).
4. the electronic Rome bar according to claim 1 with electroshock-proof function, it is characterised in that: further include fixed frame
(3), cavity (31) are equipped in fixed frame (3), are equipped with circuit board (32) in cavity (31), circuit board (32) is equipped with the first spring
Needle (33), transmission case (1) is interior to be equipped with the first transfer circuit board (121), the first transfer circuit board (121) and the second transfer circuit board
(111) it is electrically connected, the first transfer circuit board (121) is equipped with the first energization contact (122), and the first spring needle (33) is logical with first
Electric contact (122) contact, motor (4) are equipped with the second energization contact (43), second spring needle (112) and the second energization contact
(43) it contacts.
5. the electronic Rome bar according to claim 4 with electroshock-proof function, it is characterised in that: circuit board (32) connection
Have live wire (35), live wire (35) setting is in cavity (31), and live wire (35) with city for being electrically connected.
6. the electronic Rome bar according to claim 4 with electroshock-proof function, it is characterised in that: fixed frame is set on (3)
Have opening (34), the first spring needle (33) stretches out opening (34).
7. the electronic Rome bar according to claim 4 with electroshock-proof function, it is characterised in that: transmission case (1) includes
Link block (11) and protruding block (12), link block (11) both ends are equipped with protruding block (12), and the second transfer is equipped in link block (11)
Circuit board (111), protruding block (12) is interior to be equipped with the first transfer circuit board (121).
8. the electronic Rome bar according to claim 4 with electroshock-proof function, it is characterised in that: it further include track (2),
Transmission case (1) is set on track (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820250798.9U CN208784322U (en) | 2018-02-12 | 2018-02-12 | Electronic Rome bar with electroshock-proof function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820250798.9U CN208784322U (en) | 2018-02-12 | 2018-02-12 | Electronic Rome bar with electroshock-proof function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208784322U true CN208784322U (en) | 2019-04-26 |
Family
ID=66198801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820250798.9U Expired - Fee Related CN208784322U (en) | 2018-02-12 | 2018-02-12 | Electronic Rome bar with electroshock-proof function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208784322U (en) |
-
2018
- 2018-02-12 CN CN201820250798.9U patent/CN208784322U/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: 20190426 Termination date: 20210212 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |