CN209045923U - A kind of protective device in power outlet - Google Patents
A kind of protective device in power outlet Download PDFInfo
- Publication number
- CN209045923U CN209045923U CN201821775057.9U CN201821775057U CN209045923U CN 209045923 U CN209045923 U CN 209045923U CN 201821775057 U CN201821775057 U CN 201821775057U CN 209045923 U CN209045923 U CN 209045923U
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- China
- Prior art keywords
- sliding part
- power outlet
- protective device
- box
- jack
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Abstract
The utility model discloses one kind can perceive the protective device in the mobile power outlet of protective door; include: be arranged in socket with every group of one-to-one protective door of supply hub; electric jack is connect including at least two in every group of supply hub; it connects to be provided with below electric jack and connects electric mortiser set; it is additionally provided with to plug perception device correspondingly with the protective door and control in every group of supply hub in power outlet and whether connects electric mortiser set to electric circuit for controlling electricity turning, the output end of the plug perception device is connected with the circuit for controlling electricity turning.In actual use, circuit for controlling electricity turning is mobile in place in perception protective door, after the fiery zero line pin in attaching plug contacts well with the fiery zero curve sleeve in power outlet, just to the fiery zero curve sleeve power supply in power outlet, powers on the power supply of plug.
Description
Technical field
The utility model relates to arrive a kind of power outlet, and in particular to the protective device mispluged is prevented into power outlet.
Background technique
It is well known that if by that will be in peril of one's life in conductive metal object insertion firewire jack in power outlet.
Therefore, current power outlet is typically provided with the protective door for preventing foreign matter to be inserted into.Although there is protective door, in electricity
During the insertion power outlet of source plug, it is impossible to guarantee the fiery zero line pin in attaching plug and the fire in power outlet
The synchronous contact of zero curve sleeve, due to not having to perceive the mobile device of protective door, thus also just It is not necessary to which whether setting is to fire zero
The circuit for controlling electricity turning (provided with being also unable to control) of line sleeve power supply, the fiery zero curve sleeve in power outlet always have been electricity
, so that attaching plug often generates spark phenomenon during being inserted into power outlet, shortens attaching plug and power supply is inserted
The service life of seat.
Utility model content
The technical problem to be solved by the utility model is to provide one kind can perceive in the mobile power outlet of protective door
Protective device.
In order to solve the above technical problems, the technology employed by the present utility model is a kind of protection in power outlet
Device, comprising: be arranged in socket with every group of one-to-one protective door of supply hub, include at least in every group of supply hub
Two connect electric jack, connect to be provided with below electric jack and connect electric mortiser set, are additionally provided in power outlet and the protective door one
One it is corresponding plug perception device and control every group of supply hub in connect electric mortiser set whether to electricity circuit for controlling electricity turning,
The output end of plug perception device is connected with the circuit for controlling electricity turning.
As a preferred embodiment, in the protective device in a kind of power outlet, the plug perceptron
Part is microswitch.
As a preferred embodiment, it in the protective device in a kind of power outlet, is wrapped in every group of supply hub
It includes a ground connection sleeve and two connects electric mortiser sets of holes；The specific structure of the protective door includes: the upper cover that power outlet is arranged in
The sliding part at the back side disposes box, is movably set in sliding part placement box and connects electric jack along two in respective sets supply hub
The sliding part of centerline direction sliding, is provided with the mandril matched with the microswitch, sliding part and institute on sliding part
Flexible restoring organ is provided between the sliding part placement box stated.
As a preferred embodiment, in the protective device in a kind of power outlet, the flexible restoring organ
Specific structure include: reset spring, the first spring mounting seat being arranged on sliding part and setting sliding part placement box in
Second spring mounting base, the both ends of reset spring are respectively sleeved on the first, second spring mounting seat.
As a preferred embodiment, in the protective device in a kind of power outlet, the upper cover back side is also
It is provided with the spring matched with the reset spring and shelves slot.
As a preferred embodiment, in the protective device in a kind of power outlet, the sliding part it is specific
Structure includes: to be located in the middle sliding part, and the two sides of sliding part are symmetrically arranged with and the corresponding jack for connecing electric jack and matching
Occlusion part is provided with the push inclined-plane for pushing up sliding part on jack occlusion part, sets in the outside bottom surface of jack occlusion part
It is equipped with and prevents sticking up grab；Be provided on the described sliding part placement box with it is described it is anti-stick up that grab matches anti-stick up bayonet.
As a preferred embodiment, in the protective device in a kind of power outlet, the sliding part placement
Box is fixed on the upper cover back side by the way that sleeve mounting box thereunder is arranged.
As a preferred embodiment, in the protective device in a kind of power outlet, the sliding part disposes box
Specific mounting means are as follows: the back side of the upper cover be provided at least two first installation positioning columns, the sleeve mounting box
On be provided with fixed mounting hole corresponding with the described first installation positioning column, a pair of the sliding part placement box is opposite
Frame on the outside of be respectively arranged at least one locating groove, on the opposite frame of a pair of the sliding part placement box downwards
It is provided at least one outwardly directed positioning grab, is provided on the sleeve mounting box with the positioning grab one by one
Corresponding limited bayonet, the back side of the upper cover is provided with positions card base with the locating groove correspondingly.
As a preferred embodiment, in the protective device in a kind of power outlet, the positioning grab with
The quantity of locating groove is equal, also, positions the lower section that grab is provided with locating groove.
The beneficial effects of the utility model are: the utility model controlled by perceiving the movement of protective door socket it is logical whether
It is powered, allows for only just powering after attaching plug is inserted into position in this way, avoid the mistake in attaching plug insertion power outlet
The spark phenomenon generated in journey substantially extends the service life of attaching plug and power outlet.
Detailed description of the invention
Fig. 1 is top view when upper cover is removed in power outlet described in the utility model, protective door is closed.
Fig. 2 is top view when upper cover is removed in power outlet described in the utility model, protective door is opened.
Fig. 3 is the schematic perspective view of power outlet described in the utility model.
Fig. 4 is the schematic perspective view of sliding part.
Fig. 5 is the schematic perspective view of sleeve mounting box.
Fig. 6 is the schematic perspective view of upper cover.
Fig. 7 is the schematic perspective view of sliding part placement box.
Fig. 8 is the mounting structure schematic diagram of sliding part placement box and sliding part.
Fig. 9 is the schematic perspective view for looking up direction of sliding part placement box.
Appended drawing reference in Fig. 1 and Fig. 9 are as follows: 1, sliding part dispose box, 11, partition, 111, second spring seat, 12, connect electricity
Binding post mandril, 121, ground connection binding post mandril, 13, connect electric via hole, 14, ground via, 15, sliding groove, 16, it is anti-stick up bayonet,
17, locating groove, 18, positioning grab, 19, mandril via hole, 2, printed board, 21, microswitch, 3, sliding part, 30, sliding part,
31, jack occlusion part, 311, push inclined-plane, 32, follow portion, 321, it is anti-stick up grab, 33, mandril, the 34, first spring mounting seat,
35, slide protrusion portion, 4, reset spring, 5, sleeve mounting box, 51, connect electric mortiser set placement room, 52, ground connection sleeve dispose room, 53,
Locating fastener, 54, fixed installation ear, 55, binding post placement room, 6, upper cover, the 61, first installation positioning column, 62, positioning card base,
63, connect electric jack, 64, earth jack, 65, spring shelve slot, the 66, second installation positioning column, 73, connect electric mortiser set, 74, ground connection inserts
Set.
Specific embodiment
With reference to the accompanying drawing, a kind of power supply described in the utility model is described in detail by taking a two-phase three-pin socket as an example to insert
The specific embodiment of protective device in seat.
As shown in Figure 1 to Figure 3, the protective device in power outlet described in the utility model, structure include: upper cover 6
And the protective door at 6 back side of upper cover, sleeve mounting box 5 and wiring board 2 are set, the specific mounting means of wiring board 2 are as follows: upper cover
There are four the second installation positioning column 66, the end of the second installation positioning column 66 is stepped, is formed and shelves line for setting on 5 back side
The holding steps of road plate 2, second installation positioning column 66 end face on offer fixed mounting hole, offered on wiring board 2 and this
The one-to-one location hole in end of four second installation positioning columns 66, wiring board 2 are shelved on second by this four location holes
It installs on positioning column 66, and wiring board 2 is fixed on the second installation positioning column 66 by tapping screw；It is arranged on wiring board 2
There is the power control electricity for connecing electric mortiser set 73 to electricity in the microswitch 21 and control supply hub as plug perception device
Road (belongs to the conventional techniques of this field, is not shown in the figure), the output end of microswitch 21 and the circuit for controlling electricity turning phase
Even；As shown in fig. 6, offering in the upper cover 6 includes: to connect electric jack 63 (firewire jack and zero line jack) and one by two
One group of supply hub that a earth jack 64 is constituted, as shown in figure 8, the specific structure of the protective door includes: to be arranged in upper cover 6
The sliding part at the back side disposes box 1, as shown in fig. 7, be provided on the bottom plate of sliding part placement box 1 partition 11, be also provided with along
It the sliding groove 15 of two centerline directions arrangements for connecing electric jack 63 and corresponding with the earth jack 64 was grounded
Hole 14 and the one-to-one ground via 13 of electric jack 63 is connect with two, sliding part disposes box 1 close to the one of microswitch 21
The mandril via hole 19 of upward opening is offered in the middle part of side frame, is movably set in sliding part placement box 1 and is connect electric mortiser along two
The sliding part 3 of the centerline direction sliding in hole 63, as shown in figure 4, the specific structure of sliding part 3 includes: to be located in the middle sliding
Portion 30, is provided with the slide protrusion portion 35 matched with the sliding groove 15 on the bottom surface of sliding part 30, and the two of sliding part 30
Side be symmetrically arranged with the corresponding jack occlusion part 31 for connecing electric jack 63 and matching, be provided with and will slide on jack occlusion part 31
The push inclined-plane 311 that part 3 pushes up, the outside of jack occlusion part 31 are provided with and connect in electric via hole 13 along being parallel to two
Heart line direction arrangement follows portion 32, follows to be provided on the end bottom surface in portion 32 and prevents sticking up grab 321, the sliding part of sliding part 3
30 are provided with the mandril 33 matched with the microswitch 21 on one end end face close to microswitch 21, and mandril 33 is worn
It is located in the mandril via hole 19, is provided with flexible restoring organ between sliding part 3 and sliding part placement box 1, it should
The specific structure of flexible restoring organ includes: reset spring 4, the first spring being arranged on the sliding part 30 of sliding part 3 installation
Seat 34 and the setting supermedial second spring mounting base 111 of partition 11, the both ends point of reset spring 4 in sliding part placement box 1
It is not set on the first, second spring mounting seat 34 and 111；As shown in fig. 7, be provided on the described sliding part placement box 1 with
It is described it is anti-stick up that grab 321 matches anti-stick up bayonet 16；The back side of the upper cover 6 is additionally provided with and the Flexible Reset 4
What is matched shelves slot along the spring that the convex ribs for being parallel to the centerline direction arrangement that two connect electric jack 63 are constituted by two
65；In the present embodiment, the described sliding part placement box 1 is fixed on described by the sleeve mounting box 5 of setting thereunder
The back side of upper cover 6, specific mounting means are as follows: there are three the first installations for installing sleeve mounting box 5 for the back side setting of upper cover 6
The positioning card base 62 of positioning column 61 and four for retention slides placement box 1 is opened on the end face of first installation positioning column 61
Equipped with fixed mounting hole, fixation corresponding with the first installation positioning column 61 is provided on the sleeve mounting box 5
Mounting ear 54 is fixedly mounted in ear 54 and offers fixed mounting hole, the outer surface of the corresponding frame of the sliding part placement box 1
On be respectively arranged with the described positioning one-to-one locating groove 17 of card base 62 and immediately below locating groove 17 to
The positioning grab 18 of outer stretching；As shown in figure 5, being additionally provided on the sleeve mounting box 5 and the positioning grab 18 1
One corresponding locating fastener 53, be provided in sleeve mounting box 5 for install connect electric mortiser set 73 connect electric mortiser set placement 51 He of room
Ground connection sleeve for installing ground connection sleeve 74 disposes room 52, and there are three for installing wiring for the back side setting of sleeve mounting box 5
The binding post of column (firewire binding post, a zero curve binding post and a ground connection binding post) disposes room 55 -- referring to Fig. 3
It is shown；There are two connect electric wiring terminal mandril for shore fire, zero curve binding post for setting on the bottom surface of sliding part placement box 1
12 and one for shore ground connection binding post ground connection wiring mandril 121 -- it is shown in Figure 9；The sliding part disposes box
1 is fixed on the locating fastener 53 of sleeve mounting box 5 by positioning grab 18, and the card of locating groove 17 of sliding part placement box 1 is set
On the positioning card base 62 of the upper cover 6, then, tapping screw is passed through into the fixed mounting hole being fixedly mounted in ear 54 and is tightened in
In the fixed mounting hole of corresponding first installation positioning column 61, so that sliding part placement box 1 and sleeve mounting box 5 are fixed on upper cover
On 6 back side.
In conclusion the preferred embodiment of only the utility model, is not used to limit the utility model implementation
Range, it is all according to equivalent change made by shape described in the utility model claims range, construction, feature and spirit with repair
Decorations, should all include in the scope of the claims of the utility model.
Claims (9)
1. the protective device in a kind of power outlet, comprising: protecting correspondingly in socket with every group of supply hub is arranged in
Door is protected, includes at least two connecing electric jack in every group of supply hub, connects to be provided with below electric jack and connects electric mortiser set, feature exists
In, be additionally provided in the power outlet with the protective door plug correspondingly perception device and control every group
In supply hub connect electric mortiser set whether to electricity circuit for controlling electricity turning, plug perception device output end and the energization control
Circuit processed is connected.
2. the protective device in power outlet according to claim 1, it is characterised in that: the plug perception device is
Microswitch.
3. the protective device in power outlet according to claim 2, it is characterised in that: include one in every group of supply hub
A ground connection sleeve and two connect electric mortiser sets of holes；The specific structure of the protective door includes: the upper cover back side that power outlet is arranged in
Sliding part dispose box, be movably set in sliding part placement box and connect the center of electric jack along two in corresponding group supply hub
The sliding part of line direction sliding, is provided with the mandril matched with the microswitch, sliding part and sliding part on sliding part
Flexible restoring organ is provided between placement box.
4. the protective device in power outlet according to claim 3, it is characterised in that: the tool of the flexible restoring organ
Body structure includes: reset spring, the first spring mounting seat being arranged on sliding part and be arranged in sliding part placement box the
Two spring mounting seats, the both ends of reset spring are respectively sleeved on the first, second spring mounting seat.
5. the protective device in power outlet according to claim 4, it is characterised in that: the upper cover back side is also set up
There is the spring matched with the reset spring to shelve slot.
6. the protective device in power outlet according to any one of claim 3 to 5, it is characterised in that: the sliding
The specific structure of part includes: to be located in the middle sliding part, and the two sides of sliding part are symmetrically arranged with to match with the corresponding electric jack that connects
The jack occlusion part of conjunction is provided with the push inclined-plane for pushing up sliding part, the outside of jack occlusion part on jack occlusion part
It is provided on bottom surface and prevents sticking up grab；Be provided on the described sliding part placement box with it is described it is anti-stick up that grab matches anti-stick up card
Mouthful.
7. the protective device in power outlet according to claim 6, it is characterised in that: the sliding part placement box is logical
It crosses the sleeve mounting box of setting thereunder and is fixed on the upper cover back side.
8. the protective device in power outlet according to claim 7, it is characterised in that: the tool of the sliding part placement box
Body mounting means are as follows: the back side of the upper cover is provided at least two first installation positioning columns, sets on the sleeve mounting box
It is equipped with fixed mounting hole corresponding with the first installation positioning column, the opposite side of a pair of the sliding part placement box
Outer frame side is respectively arranged at least one locating groove, and the sliding part disposes down-set on a pair of opposite frame of box
There is at least one outwardly directed positioning grab, is provided on the sleeve mounting box and positioning grab one-to-one correspondence
Limited bayonet, the back side of the upper cover is provided with positions card base with the locating groove correspondingly.
9. the protective device in power outlet according to claim 8, it is characterised in that: the positioning grab and positioning
The quantity of card slot is equal, also, positions the lower section that locating groove is arranged in grab.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821775057.9U CN209045923U (en) | 2018-10-30 | 2018-10-30 | A kind of protective device in power outlet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821775057.9U CN209045923U (en) | 2018-10-30 | 2018-10-30 | A kind of protective device in power outlet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209045923U true CN209045923U (en) | 2019-06-28 |
Family
ID=67039910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821775057.9U Active CN209045923U (en) | 2018-10-30 | 2018-10-30 | A kind of protective device in power outlet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209045923U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111372396A (en) * | 2020-02-22 | 2020-07-03 | 苏州浪潮智能科技有限公司 | Server node splicing electricity taking protection circuit, server cabinet and server node |
-
2018
- 2018-10-30 CN CN201821775057.9U patent/CN209045923U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111372396A (en) * | 2020-02-22 | 2020-07-03 | 苏州浪潮智能科技有限公司 | Server node splicing electricity taking protection circuit, server cabinet and server node |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Zhangjiagang City People's road Tangqiao town Suzhou City, Jiangsu province 215611 Zhangjiagang City Bai Ruipu Electric Technology Co. Ltd. Patentee after: Jiangsu bairuipu Intelligent Technology Co., Ltd Address before: Zhangjiagang City People's road Tangqiao town Suzhou City, Jiangsu province 215611 Zhangjiagang City Bai Ruipu Electric Technology Co. Ltd. Patentee before: Zhangjagang City one hundred Rui Pu electrical equipment Science and Technology Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 215615 bairuipu, no.6, Xionghua Road, Tangqiao town, Zhangjiagang City, Suzhou City, Jiangsu Province Patentee after: Jiangsu bairuipu Intelligent Technology Co., Ltd Address before: Zhangjiagang City People's road Tangqiao town Suzhou City, Jiangsu province 215611 Zhangjiagang City Bai Ruipu Electric Technology Co. Ltd. Patentee before: Jiangsu bairuipu Intelligent Technology Co., Ltd |
|
| CP02 | Change in the address of a patent holder |