CN209045319U - A kind of coil rack of water level sensor - Google Patents
A kind of coil rack of water level sensor Download PDFInfo
- Publication number
- CN209045319U CN209045319U CN201821765774.3U CN201821765774U CN209045319U CN 209045319 U CN209045319 U CN 209045319U CN 201821765774 U CN201821765774 U CN 201821765774U CN 209045319 U CN209045319 U CN 209045319U
- Authority
- CN
- China
- Prior art keywords
- frame body
- inserted sheet
- coil
- water level
- coil rack
- 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.)
- Active
Links
Landscapes
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Abstract
The utility model provides a kind of coil rack of water level sensor, including frame body, the circular hole for placing coil is formed in the frame body, one end of the frame body is provided with inserted sheet, the frame body is vertically installed with capacitor welding ends relative to inserted sheet close to one end of inserted sheet, the capacitor welding ends and inserted sheet are electrically connected, and the frame body is arranged in parallel with winding terminal relative to inserted sheet far from one end of inserted sheet, which is connect by harness with the coil electric.The utility model does not influence scolding tin quality so that wicking is non-interference twice by the way that mutually perpendicular winding terminal and capacitor welding ends is arranged, efficiency and quality is substantially improved, and it can be realized automation scolding tin, reduce water level sensor assembly process, promote assembly efficiency.
Description
Technical field
The utility model relates to sensor technical fields, and in particular to a kind of coil bone for water level sensor installation
Frame.
Background technique
The coil rack of most of water level sensor of use in washing machine needs in sensor assembling process currently on the market
It plays screw or rivet hot is fixed, use artificial soldering or automatic soldering process in the place to coil both ends and capacitance connection,
The defects of human weld is easy to produce rosin joint, failure welding, automatic welding machine is to positioning requirements height, and welding effect is inconsistent,
Fraction defective is high.
After the backbone winding wire bonding of the water level sensor of this type, need by actual measurement inductance value screened, then again with
Corresponding capacitor carries out matching welding, it is therefore desirable to which twice welding sequence cannot be welded disposably.Due in the prior art, line
The capacitance terminal and winding terminal of ring framework are ipsilateral equidirectional designs, if can be made using wicking technique in second of wicking
Soldered winding terminal wicking again, is easy to appear tin or tining is excessive, cause rosin joint or bad order.
Utility model content
Consolidated in sensor assembling process by playing screw or rivet hot for the coil rack of existing water level sensor
Fixed, process is more, low efficiency, and the problem of repeat wicking, the utility model provides one kind and improves efficiency and do not influence scolding tin
The coil rack of quality, specific technical solution are as follows:
A kind of coil rack of water level sensor, including frame body are formed with for placing coil in the frame body
Circular hole, one end of the frame body is provided with inserted sheet, which vertically sets close to one end of inserted sheet relative to inserted sheet
It is equipped with capacitor welding ends, the capacitor welding ends and inserted sheet are electrically connected, and the one end of the frame body far from inserted sheet is relative to slotting
Piece is arranged in parallel with winding terminal, which is connect by harness with the coil electric.
Further, two lateral edge winding terminal length directions of the frame body are formed with edge.
Preferably, at least a pair of of positioning waist hole is offered on the edge.
Further, it is provided with installation base on the circular hole, offers in the installation base and is arranged with the circular hole coaxial
Accommodating cavity, the excircle of the installation base is wound with the harness for connecting winding terminal.
From the above technical scheme, the utility model is made by the way that mutually perpendicular winding terminal and capacitor welding ends is arranged
It is non-interference to obtain wicking twice, does not influence scolding tin quality, efficiency and quality is substantially improved, and can be realized automation scolding tin,
Water level sensor assembly process is reduced, assembly efficiency is promoted.
Detailed description of the invention
Fig. 1 is the main view of the utility model；
Fig. 2 is the side sectional view of the utility model, and shows the installation site of capacitor.
Specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail, it is practical new this is described in detail
Before the technical solution of each embodiment of type, related noun and term are explained, in the present specification, title is identical
Or the identical component of label represents similar or identical structure, and is only limitted to the purpose of signal.
As illustrated in fig. 1 and 2, the coil rack of water level sensor includes frame body 1, is formed with and is used in the frame body
Place the circular hole 2 of coil.
In order to improve installation effect, it is provided with installation base 21 on the circular hole 2, is offered in the installation base and the circle
The accommodating cavity 22 of hole coaxial arrangement.
One end of the frame body 1 is provided with inserted sheet 3, which is used for plug terminal, matches with Wiring harness terminal grafting,
Single injection-molded, the process for eliminating subsequent artefacts' inserted sheet, improves efficiency.
Need to install capacitor welding ends 4 and winding terminal 5 in the frame body 1, wherein winding terminal is mounted remotely from inserted sheet
One end, and connect with coil electric by harness 51, which is wound on the excircle of installation base.The capacitor welding
End 4 is arranged close to one end of inserted sheet, and is electrically connected with inserted sheet, and capacitor welding ends is for welding capacitor 9.
In order to reach the mutually perpendicular mode of wicking twice, the winding terminal 5 is arranged in parallel with inserted sheet 3, the condenser welding
It connects end 4 to be vertically arranged with inserted sheet 3, such winding terminal and capacitor welding ends are arranged with regard to Relative vertical, be can be realized separated tin shield, are kept away
Exempt to influence caused by the same side tin shield.
It in tin shield, needs for coil rack to be mounted on wicking tooling, there is a problem of a limit fixation, this is practical new
Type is formed with edge 6 in two lateral edge winding terminal length directions of frame body 1, and at least a pair of of positioning waist is offered on edge
Hole 61.Be fixed by edge insertion wicking tooling, to realize coil and capacitance connection, by it is orthogonal twice not
Equidirectional wicking completes welding, and can also fix the edge using buckle in sensor assembly.
Embodiment described above is only that preferred embodiments of the present invention are described, not practical to this
Novel range is defined, and under the premise of not departing from the spirit of the design of the utility model, those of ordinary skill in the art are to this
The various changes and improvements that the technical solution of utility model is made should all fall into the guarantor that claims of the utility model determine
It protects in range.
Claims (4)
1. a kind of coil rack of water level sensor, which is characterized in that including frame body, be formed with and be used in the frame body
The circular hole of coil is placed, one end of the frame body is provided with inserted sheet, and the frame body is close to one end of inserted sheet relative to slotting
Piece is vertically installed with capacitor welding ends, and the capacitor welding ends and inserted sheet are electrically connected, the one end of the frame body far from inserted sheet
It is arranged in parallel with winding terminal relative to inserted sheet, which is connect by harness with the coil electric.
2. coil rack according to claim 1, which is characterized in that two lateral edge winding terminal length sides of the frame body
To being formed with edge.
3. coil rack according to claim 2, which is characterized in that offer at least a pair of of positioning waist on the edge
Hole.
4. coil rack according to claim 1, which is characterized in that be provided with installation base on the circular hole, the installation
The accommodating cavity with circular hole coaxial setting is offered in boss, the excircle of the installation base is wound with for connecting winding terminal
Harness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821765774.3U CN209045319U (en) | 2018-10-30 | 2018-10-30 | A kind of coil rack of water level sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821765774.3U CN209045319U (en) | 2018-10-30 | 2018-10-30 | A kind of coil rack of water level sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209045319U true CN209045319U (en) | 2019-06-28 |
Family
ID=67040161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821765774.3U Active CN209045319U (en) | 2018-10-30 | 2018-10-30 | A kind of coil rack of water level sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209045319U (en) |
-
2018
- 2018-10-30 CN CN201821765774.3U patent/CN209045319U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2004095999A (en) | Coil system | |
| CN102193079A (en) | Shrapnel-type wire connector of auxiliary terminal of intelligent electric energy meter | |
| CN106181202A (en) | A kind of fine line diameter coil welding tooling and welding method | |
| CN209045319U (en) | A kind of coil rack of water level sensor | |
| CN209181859U (en) | Water level sensor | |
| CN208538608U (en) | A kind of inductor of adjustable shockproof intensity | |
| CN205509045U (en) | Copper sheet formula binding post row for electric vehicle controller | |
| CN206595152U (en) | If the leadless capacitor of support bar and the pin that radiates | |
| CN217881117U (en) | Electronic expansion valve coil framework structure | |
| US4879804A (en) | Method of fabricating a coil | |
| CN109253774A (en) | water level sensor | |
| CN207559755U (en) | Stepper motor | |
| CN206402434U (en) | Magnet assemblies and moving-iron type receiver, loudspeaker | |
| CN208231037U (en) | A kind of PCB connecting line welding fixture | |
| CN101740199A (en) | Method for manufacturing magnetic electronic element | |
| CN113161120A (en) | Chip inductor winding frame structure and chip inductor manufacturing method | |
| CN202141799U (en) | Elastic sheet type wire connector for auxiliary terminals of intelligent electric energy meter | |
| CN206471594U (en) | SMD binding post | |
| CN220178537U (en) | Carbon brush and inductance pin fixing structure | |
| CN214956354U (en) | Novel paster inductance pin | |
| CN206774348U (en) | Rocking equipment inductance PCB components, wave electric candle and wave electronics male earner | |
| CN206595156U (en) | If the leadless capacitor of support bar | |
| CN210403461U (en) | Paster type current transformer | |
| CN210745694U (en) | Efficient electric capacity package assembly | |
| CN220129955U (en) | Connection structure of chip resistor and ground terminal |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |