CN208970255U - A kind of electromagnet with self detection position functions - Google Patents
A kind of electromagnet with self detection position functions Download PDFInfo
- Publication number
- CN208970255U CN208970255U CN201822043808.4U CN201822043808U CN208970255U CN 208970255 U CN208970255 U CN 208970255U CN 201822043808 U CN201822043808 U CN 201822043808U CN 208970255 U CN208970255 U CN 208970255U
- Authority
- CN
- China
- Prior art keywords
- electromagnet
- mounting hole
- bracket
- frame
- fixing axle
- 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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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a kind of electromagnet with self detection position functions, are mounted on electromagnet in charger baby including one, the electromagnet includes a bracket and a frame；The center of bracket opens up an axle center mounting hole, and the center of frame opens up a fixed shaft mounting hole, and axle center mounting hole and fixed shaft mounting hole are oppositely arranged, and fixed shaft mounting hole interpolation enters setting and fixes a fixing axle, and an axle center is fixed in insertion setting in the mounting hole of axle center；It is screwed a wiring board on bracket, conductive metal sheet and conductive sponge, a connecting hole on wiring board are bonded on wiring board, one end of fixing axle passes through connecting hole, and the other end of fixing axle connects a retaining ring.Whether the utility model structure is simple, be applied in charger baby, be attracted in place by signal detection electromagnet, increase circuit test point, promotes the anti-theft function of charger baby, promotes charger baby and gives back function in place, electromagnet installation detent is more accurate, is not easy to loosen.
Description
Technical field
The utility model relates to a kind of electromagnet with self detection position functions.
Background technique
Electromagnet is switched on a kind of device for generating electromagnetism.Iron core be externally wrapped with its power match it is conductive around
Group, this coil to alive have magnetism as magnet, it is also referred to as electromagnet.
Currently, many electromagnet are mounted in charger baby, existing charger baby is easy to be stolen, and causes damages.
Summary of the invention
Technical problem to be solved in the utility model is that one kind is able to ascend charger baby anti-theft function, and electromagnet is mounted on
Electromagnet of the detent more accurately with self detection position functions in charger baby.
The utility model is achieved through the following technical solutions: a kind of electromagnet with self detection position functions,
It is mounted on electromagnet in charger baby including one, the electromagnet includes a bracket and a frame；The center of bracket opens up an axis
Heart mounting hole, the center of frame open up a fixed shaft mounting hole, and axle center mounting hole and fixed shaft mounting hole are oppositely arranged, fixing axle
A fixing axle is fixed in insertion setting in mounting hole, and an axle center is fixed in insertion setting in the mounting hole of axle center；It is solid by screw on bracket
Determine a wiring board, is bonded with conductive metal sheet and conductive sponge on wiring board, a connecting hole on wiring board, one end of fixing axle passes through
The other end of connecting hole, fixing axle connects a retaining ring；The one end of retaining ring far from fixing axle connects a cover board by an elastic component；Lid
A skeleton is fixed between plate and frame.
The L-shaped structure of bracket as a preferred technical solution, frame are in U-typed structure, the junction of bracket and frame
Equipped with multiple screw holes, screw is inserted into screw hole.
Elastic component is spring as a preferred technical solution, and the both ends of elastic component are welded and fixed with cover board, retaining ring respectively.
Skeleton is equipped with an inserted block towards the side of cover board as a preferred technical solution, and cover board is equipped with one and inserted block phase
Matched jack, inserted block are inserted into jack；The side of skeleton frame oriented is equipped with an installing port, and fixing axle is inserted into installing port.
The beneficial effects of the utility model are: the utility model structure is simple, it is applied in charger baby, passes through signal detection
Whether electromagnet is attracted in place, increases circuit test point, promotes the anti-theft function of charger baby, promotes charger baby and gives back in place
Function, electromagnet installation detent is more accurate, is not easy to loosen.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the explosive view of the utility model；
Fig. 2 is the structural schematic diagram of the utility model；
Fig. 3 is the circuit diagram of the utility model；
Fig. 4 is the overall structure diagram of the utility model.
Specific embodiment
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive
Feature and/or step other than, can combine in any way.
Any feature disclosed in this specification (including any accessory claim, abstract and attached drawing), except non-specifically chatting
It states, can be replaced by other alternative features that are equivalent or have similar purpose.That is, unless specifically stated, each feature is only
It is an example in a series of equivalent or similar characteristics.
In the description of the present invention, it should be understood that term " one end ", " other end ", " outside ", "upper", " interior
The orientation or positional relationship of the instructions such as side ", "horizontal", " coaxial ", " center ", " end ", " length ", " outer end " is based on attached drawing
Shown in orientation or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion institute
The device or element of finger must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to this reality
With novel limitation.
In addition, in the description of the present invention, the meaning of " plurality " is at least two, such as two, three etc., unless
Separately there is clearly specific restriction.
The term for the representation space relative position such as "upper", " top ", "lower", " lower section " that the utility model uses is
A unit as shown in the drawings or feature are described for the purpose convenient for explanation relative to another unit or feature
Relationship.The term of relative space position can be intended to include equipment in use or work other than orientation as shown in the figure not
Same orientation.For example, being described as being located at other units or feature " below " or " under " if the equipment in figure overturn
Unit will be located at other units or feature " top ".Therefore, exemplary term " lower section " can include above and below both
Orientation.Equipment can otherwise be directed (be rotated by 90 ° or other directions), and be interpreted accordingly it is used herein with it is empty
Between relevant description language
In the present invention unless specifically defined or limited otherwise, term " setting ", " connection ", " passes through at " socket "
Wear ", the terms such as " grafting " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；
It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly.For this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
As shown in Figure 1 and Figure 4, it is mounted on electromagnet in charger baby including one, the electromagnet includes a bracket 1 and one
Frame 9；The center of bracket 1 opens up an axle center mounting hole, and the center of 9 frame of frame opens up a fixed shaft mounting hole, axle center mounting hole and
Fixed shaft mounting hole is oppositely arranged, and fixed shaft mounting hole interpolation enters setting and fixes a fixing axle 8, insertion setting in the mounting hole of axle center
Fix an axle center 3；It is screwed a wiring board 2 on bracket, is bonded with conductive metal sheet and conductive sponge 201 on wiring board,
Conductive metal sheet and conductive sponge are connected with the signal detection end on wiring board, a connecting hole 202 on wiring board, and the one of fixing axle
End connects a retaining ring 4 across connecting hole, the other end of fixing axle；The one end of retaining ring 4 far from fixing axle is connected by an elastic component 5
One cover board 6；A skeleton 7 is fixed between cover board 6 and frame, during installation, coil is wrapped on skeleton, the dynamic iron core on electromagnet
It is arranged in skeleton with static iron core, dynamic iron core and static iron core is fixed by bracket, fixed frame, skeleton, detent is more accurate,
It is more stable.
Wherein, the L-shaped structure of bracket 1, frame are in U-typed structure, and the junction of bracket and frame is equipped with multiple screws
Hole, screw hole is interior to be inserted into screw.
Wherein, elastic component is spring, and the both ends of elastic component are welded and fixed with cover board, retaining ring respectively.
Wherein, skeleton is equipped with an inserted block 701 towards the side of cover board, and cover board is equipped with a jack to match with inserted block,
Inserted block is inserted into jack；The side of skeleton frame oriented is equipped with an installing port, and fixing axle is inserted into installing port.
Working principle: as shown in Figures 2 and 3, obstructed electricity condition: the conductive metal sheet on movable tapered end is connected with conductive sponge
It connects, constitutes signal circuit, by detecting signal, that is, can determine whether the position (non-attracting state) of the tapered end of electromagnet.
Energized state: conductive metal sheet and conductive sponge on movable tapered end separate, and constitute signal open circuit, are believed by detection
Number, that is, it can determine whether the position (attracting state) of the tapered end of electromagnet.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, any change or replacement expected without creative work be should be covered within the scope of the utility model.
Therefore, the protection scope of the utility model should be determined by the scope of protection defined in the claims.
Claims (5)
1. a kind of electromagnet with self detection position functions, the electromagnet being mounted on including one in charger baby, it is characterised in that:
The electromagnet includes a bracket and a frame；The center of bracket opens up an axle center mounting hole, and it is fixed that the center of frame opens up one
Shaft mounting hole, axle center mounting hole and fixed shaft mounting hole are oppositely arranged, and fixed shaft mounting hole interpolation enters setting and fixes a fixing axle,
An axle center is fixed in insertion setting in the mounting hole of axle center；It is screwed a wiring board on bracket, is bonded with conduction on wiring board
Sheet metal and conductive sponge, a connecting hole on wiring board, one end of fixing axle pass through connecting hole, one button of other end connection of fixing axle
Ring；The one end of retaining ring far from fixing axle connects a cover board by an elastic component；A skeleton is fixed between cover board and frame.
2. the electromagnet according to claim 1 with self detection position functions, it is characterised in that: the L-shaped knot of bracket
Structure, frame are in U-typed structure, and the junction of bracket and frame is equipped with multiple screw holes, is inserted into screw in screw hole.
3. the electromagnet according to claim 1 with self detection position functions, it is characterised in that: elastic component is spring,
The both ends of elastic component are welded and fixed with cover board, retaining ring respectively.
4. the electromagnet according to claim 1 with self detection position functions, it is characterised in that: skeleton is towards cover board
Side is equipped with an inserted block, and cover board is equipped with a jack to match with inserted block, and inserted block is inserted into jack；The side of skeleton frame oriented
Equipped with an installing port, fixing axle is inserted into installing port.
5. the electromagnet according to claim 1 with self detection position functions, it is characterised in that: signal is examined when being not powered on
Measuring point is on state, and dynamic iron core point detection signal in closed state, dynamic is off-state, and state is that dynamic iron core exists
Folding condition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822043808.4U CN208970255U (en) | 2018-12-06 | 2018-12-06 | A kind of electromagnet with self detection position functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822043808.4U CN208970255U (en) | 2018-12-06 | 2018-12-06 | A kind of electromagnet with self detection position functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208970255U true CN208970255U (en) | 2019-06-11 |
Family
ID=66766248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822043808.4U Expired - Fee Related CN208970255U (en) | 2018-12-06 | 2018-12-06 | A kind of electromagnet with self detection position functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208970255U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114241678A (en) * | 2021-12-08 | 2022-03-25 | 广东臻享云科技发展有限公司 | Rental method of shared charger baby and device applying rental method |
-
2018
- 2018-12-06 CN CN201822043808.4U patent/CN208970255U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114241678A (en) * | 2021-12-08 | 2022-03-25 | 广东臻享云科技发展有限公司 | Rental method of shared charger baby and device applying rental method |
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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: 20190611 Termination date: 20211206 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |