CN203521307U - Novel magnetically controlled switch structure - Google Patents
Novel magnetically controlled switch structure Download PDFInfo
- Publication number
- CN203521307U CN203521307U CN201320631665.3U CN201320631665U CN203521307U CN 203521307 U CN203521307 U CN 203521307U CN 201320631665 U CN201320631665 U CN 201320631665U CN 203521307 U CN203521307 U CN 203521307U
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- China
- Prior art keywords
- tongue tube
- fixed
- fixed head
- novel magnetic
- magnetic controlled
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- 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
Links
- 238000010276 construction Methods 0.000 claims description 23
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 15
- 229910052710 silicon Inorganic materials 0.000 claims description 15
- 239000010703 silicon Substances 0.000 claims description 15
- 230000001012 protector Effects 0.000 claims description 9
- 239000002184 metal Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 235000014676 Phragmites communis Nutrition 0.000 abstract 3
- 230000005389 magnetism Effects 0.000 description 7
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000035945 sensitivity Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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Abstract
Disclosed in the utility model is a novel magnetically controlled switch structure comprising a housing and terminal sheets fixed at the housing. A reed switch and a fixing plate for fixing the reed switch are arranged inside the housing; and two pins of the reed switch are respectively connected with the terminal sheets. The provided novel magnetically controlled switch structure with advantages of security and stability, small size and convenient assembling is suitable for production and manufacturing.
Description
Technical field
The utility model relates to a kind of magnetic switch, in particular the Novel magnetic controlled construction of switch of little, the working stability of a kind of volume.
Background technology
The traditional structure of magnetic switch is: portion arranges soft magnetism, static contact and elasticity movable contact spring in the enclosure, housing exterior arranges Hard Magnetic, by Hard Magnetic, magnetizes soft magnetism, thereby controls the action of elasticity movable contact spring, make elasticity movable contact spring and static contact contact or separated, realize the break-make of circuit.Traditional magnetic switch complex structure, enclosure parts are more, cause magnetic switch volume larger, and production and assembly are inconvenient; In addition, it is very unstable that traditional magnetic switch is controlled the action of elasticity movable contact spring by soft magnetism, because the sensitivity of soft magnetism and Hard Magnetic cooperating is low, outside Hard Magnetic must be arranged on the surface that magnetic switch approaches soft magnetism most, when Hard Magnetic departs from desirable setting position a little, easily there is idle situation, less stable in magnetic switch.
Therefore, prior art has yet to be improved and developed.
Utility model content
The purpose of this utility model is to provide a kind of Novel magnetic controlled construction of switch, is intended to solve the technical problems such as traditional magnetic switch volume is large, production and assembly are inconvenient, poor work stability.
The technical solution of the utility model is as follows: a kind of Novel magnetic controlled construction of switch, comprise shell and be fixed on the terminal plate on shell, wherein, described enclosure is provided with tongue tube and the fixing fixed head of tongue tube, and two pins of described tongue tube are splicing ear sheets respectively.
Described Novel magnetic controlled construction of switch, wherein, is provided with the conductive structure being connected with terminal plate with tongue tube pin respectively on described fixed head, described tongue tube is by the indirect splicing ear sheet of conductive structure.
Described Novel magnetic controlled construction of switch, wherein, described conductive structure is conductive metal sheet or the conduction pad pasting being fixed on fixed head.
Described Novel magnetic controlled construction of switch, wherein, is provided with fixed via on described fixed head, and described fixed via is connected with conductive structure, and two pins of described tongue tube are fixed on fixed head through fixed via.
Described Novel magnetic controlled construction of switch, wherein, is also provided with the protector of protection tongue tube on described fixed head, described tongue tube is fixed on fixed head, is placed in protector.
Described Novel magnetic controlled construction of switch, wherein, is also provided with connecting through hole on described fixed head, described connecting through hole is connected with conductive structure, and described terminal plate is fixed through connecting through hole.
Described Novel magnetic controlled construction of switch, wherein, described terminal plate one end is provided with connector, and described terminal plate inserts connecting through hole by connector and is connected with fixed head.
Described Novel magnetic controlled construction of switch, wherein, described Novel magnetic controlled construction of switch also comprises the controllable silicon being fixed on fixed head, the direct splicing ear sheet of a pin of described tongue tube, another pin is by controllable silicon splicing ear sheet.
The beneficial effects of the utility model: the utility model is by utilizing tongue tube to substitute traditional soft magnetism and elasticity movable contact spring, the Hard Magnetic of housing exterior is controlled tongue tube, make tongue tube closure or disconnect, realize the break-make of control circuit, because the magnetic sensitivity of tongue tube is high, even Hard Magnetic position deviation optimum position, the utility model also can guarantee normal work, by this setup, it is sensitiveer and stable that the utility model is compared traditional structure; The utility model is by controllable silicon is set, and tongue tube, by controllable silicon splicing ear sheet, utilizes controllable silicon to increase the upper current limit of magnetic switch output, makes the utility model scope of application wider; The utility model is by fixedly tongue tube of fixed head is set, and on fixed head, is provided with fixed via and protector, and protection tongue tube makes tongue tube be not easy fracture; Each parts in the utility model (comprising tongue tube, controllable silicon, terminal plate) all adopt scolding tin to be fixedly connected with being connected of fixed head, and by circuit, connect between each parts, guarantee that the connection of each parts in the utility model is reliable and stable.
Accompanying drawing explanation
Fig. 1 is the internal structure schematic diagram of Novel magnetic controlled construction of switch in the utility model.
Fig. 2 is the structural representation of fixed head in the utility model.
Fig. 3 is the syndeton schematic diagram of fixed head and each parts in the utility model.
Fig. 4 is the syndeton schematic diagram of the utility model middle terminal sheet and fixed head.
Embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, clear and definite, referring to the accompanying drawing embodiment that develops simultaneously, the utility model is further described.
The utility model discloses a kind of Novel magnetic controlled construction of switch, as shown in Figure 1, comprise shell 100 and be fixed on the terminal plate 200 on shell 100, wherein, shell 100 inside are provided with tongue tube 300 and the fixing fixed head 400 of tongue tube 300, and two pins of tongue tube 300 are splicing ear sheets 200 respectively.Tongue tube 300 connects external circuit by terminal plate 200, the utility model is by utilizing tongue tube 300 to substitute traditional soft magnetism and elasticity movable contact spring, the Hard Magnetic of housing exterior is controlled tongue tube 300 closures or is disconnected, realize the break-make of control circuit, because the magnetic sensitivity of tongue tube 300 is high, even Hard Magnetic position deviation optimum position, the utility model also can guarantee normal work, by this setup, it is sensitiveer and stable that the utility model is compared traditional structure.
Further, consider the maximum current less (being generally 3A) that tongue tube can bear, can not reach the conventional parameter (250V of magnetic switch, 18A), therefore the utility model also comprises the controllable silicon 500 being fixed on fixed head 400, the direct splicing ear sheet 200 of a pin of tongue tube 300, and another pin is by controllable silicon 500 splicing ear sheets 200, in the present embodiment, controllable silicon 500 is also provided with base resistance 600 with the junction of tongue tube 300.Controllable silicon 500, base resistance 600 and tongue tube 300 form an amplifying circuit, and its effect is to improve maximum output voltage of the present utility model and electric current, makes the utility model practicality stronger.On the other hand, by simple and effective controllable silicon 500, base resistance 600 and the tongue tube 300 of utilizing, form amplifying circuit, actual volume of the present utility model is less than traditional magnetic switch, reduces the volume of magnetic switch when realize improving the maximum output voltage of magnetic switch and electric current.
As shown in Figures 2 and 3, on fixed head 400, be provided with fixed via 410 and connecting through hole 420, two pins of tongue tube 300 are fixed on fixed head through fixed via, terminal plate 200 is fixing through connecting through hole 420, on fixed head 400, be also provided with the conductive structure (not drawing in figure) that is connected and fixed respectively through hole 410 and connecting through hole 420, tongue tube 300 is by the indirect splicing ear sheet 200 of this conductive structure.In the present embodiment, fixed head 400 adopts pcb board, conductive structure is the conductor wire line on fixed head 400, by this conducting wire, realize the electrical connection between controllable silicon 500, base resistance 600, tongue tube 300 and terminal plate 200, wherein, each parts (comprising controllable silicon 500, base resistance 600, tongue tube 300 and terminal plate 200) all adopt scolding tin to be firmly connected with fixed head.
As shown in Figure 4, terminal plate 200 one end are provided with connector 210, terminal plate 200 injects connecting through holes 420 by connector 210 and realizes and being connected of fixed head 400, simultaneously, terminal plate 200 can 360 ° of rotations, to facilitate staff that the position of terminal plate for example, is set according to the actual conditions of external circuit parts (socket), after determining the position of terminal plate 200, need to utilize scolding tin that terminal plate 200 is fixed on fixed head 400.
Further; on fixed head 400, be also provided with the protector 430 of protection tongue tube 300; tongue tube 300 is fixed on fixed head 400; be placed in protector 430; this protector can well be protected tongue tube 300, avoids because the factors such as collision cause tongue tube 300 fractures, simultaneously because tongue tube 300 is arranged in protector 430 (being placed in fixed head 400 inside); tongue tube 300 is less with the overall volume that fixed head 400 forms, and has further dwindled volume of the present utility model.
The utility model is by all parts in magnetic switch shell 100 being arranged to a board structure of circuit, and during actual installation, staff only needs this circuit board fixing in the enclosure, easy for installation.
Should be understood that; application of the present utility model is not limited to above-mentioned giving an example; for those of ordinary skills, can be improved according to the above description or convert, all these improvement and conversion all should belong to the protection range of the utility model claims.
Claims (8)
1. a Novel magnetic controlled construction of switch, comprises shell and is fixed on the terminal plate on shell, it is characterized in that, described enclosure is provided with tongue tube and the fixing fixed head of tongue tube, and two pins of described tongue tube are splicing ear sheets respectively.
2. Novel magnetic controlled construction of switch according to claim 1, is characterized in that, is provided with the conductive structure being connected with terminal plate with tongue tube pin respectively on described fixed head, and described tongue tube is by the indirect splicing ear sheet of conductive structure.
3. Novel magnetic controlled construction of switch according to claim 2, is characterized in that, described conductive structure is conductive metal sheet or the conduction pad pasting being fixed on fixed head.
4. Novel magnetic controlled construction of switch according to claim 2, is characterized in that, on described fixed head, is provided with fixed via, and described fixed via is connected with conductive structure, and two pins of described tongue tube are fixed on fixed head through fixed via.
5. Novel magnetic controlled construction of switch according to claim 1, is characterized in that, is also provided with the protector of protection tongue tube on described fixed head, and described tongue tube is fixed on fixed head, is placed in protector.
6. Novel magnetic controlled construction of switch according to claim 2, is characterized in that, is also provided with connecting through hole on described fixed head, and described connecting through hole is connected with conductive structure, and described terminal plate is fixed through connecting through hole.
7. Novel magnetic controlled construction of switch according to claim 6, is characterized in that, described terminal plate one end is provided with connector, and described terminal plate inserts connecting through hole by connector and is connected with fixed head.
8. Novel magnetic controlled construction of switch according to claim 1, it is characterized in that, described Novel magnetic controlled construction of switch also comprises the controllable silicon being fixed on fixed head, the direct splicing ear sheet of a pin of described tongue tube, and another pin is by controllable silicon splicing ear sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320631665.3U CN203521307U (en) | 2013-10-14 | 2013-10-14 | Novel magnetically controlled switch structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320631665.3U CN203521307U (en) | 2013-10-14 | 2013-10-14 | Novel magnetically controlled switch structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203521307U true CN203521307U (en) | 2014-04-02 |
Family
ID=50380197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320631665.3U Expired - Fee Related CN203521307U (en) | 2013-10-14 | 2013-10-14 | Novel magnetically controlled switch structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203521307U (en) |
-
2013
- 2013-10-14 CN CN201320631665.3U patent/CN203521307U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140402 |