CN208077879U - It is a kind of to prevent the pedestal of deformation and the relay using the pedestal - Google Patents
It is a kind of to prevent the pedestal of deformation and the relay using the pedestal Download PDFInfo
- Publication number
- CN208077879U CN208077879U CN201721675883.1U CN201721675883U CN208077879U CN 208077879 U CN208077879 U CN 208077879U CN 201721675883 U CN201721675883 U CN 201721675883U CN 208077879 U CN208077879 U CN 208077879U
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- relay
- pedestal
- leading foot
- leakage
- glue
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Abstract
The pedestal of deformation is prevented the utility model discloses a kind of and using the relay of the pedestal, it includes contact system mounting portion and electromagnetic system mounting portion that can prevent the relay base of deformation, electromagnetic system mounting portion includes the leading foot department of assembly to be connected with the coil leading foot mounting base of relay, it is characterized in leading foot department of assembly setting there are two opposite glue-leakage-resistant boss, composition leakage-proof socket is intersected in the upper surface of glue-leakage-resistant outside the boss face and leading foot department of assembly；Advantage is that pedestal will not deform after the heating using the relay of the pedestal, when having sealing process in relay production process, prevents fluid sealant from leaking into relay electro-magnetic system.
Description
Technical field
The utility model is related to a kind of relay more particularly to a kind of pedestal for preventing deformation and using the pedestal after
Electric appliance.
Background technology
Relay is a kind of extensive electronic component of use, is widely used in household electrical appliance, automobile, Industry Control, electricity
The fields such as Force system, communication device, the requirement to relay are microminaturization, high-power, good insulating, functional reliability
Height, under the premise of the appearance and size of relay is restricted, the certain element sizes of relay reduce to the greatest extent, for example, pedestal
Thickness be thinned increase coil powers to reserve more coil spaces as far as possible, but produced using the relay of this pedestal
The phenomenon that will appear pedestal deformation after heated process in the process, relay appearance and size is influenced, notably influences the skill of relay
Art performance.
Invention content
The technical problem to be solved by the utility model is to provide a kind of pedestals for having and can preventing deformation.
Technical solution is used by the utility model solves above-mentioned technical problem：A kind of pedestal preventing deformation, packet
Contact system mounting portion and electromagnetic system mounting portion are included, the electromagnetic system mounting portion includes to draw with the coil of relay
Go out the leading foot department of assembly that foot mounting base is connected, there are two opposite glue-leakage-resistant is convex for setting in the leading foot department of assembly
Platform, the glue-leakage-resistant outside the boss face is intersected with the upper surface of the leading foot department of assembly constitutes leakage-proof socket.
The glue-leakage-resistant boss be projected as in the horizontal plane it is trapezoidal, in this way, it is possible to not prevent pedestal after the heating not
The material quantity that deformation can control pedestal again is more reasonable, does not also increase the too many quality of pedestal.
Leading foot mounting hole is provided on the pedestal of usual relay, coil leading foot passes through corresponding leading foot mounting hole
Afterwards, in order to reinforce the mounting stability of pedestal and relay electro-magnetic system, the relay with pedestal can increase in assembling process
Gluing process carries out dispensing that is, between bobbin and pedestal, and in order to improve production efficiency for dispensing glue, the present invention also provides one kind to make
With the relay of said base, including bobbin, coil leading foot mounting base, the leakproof are provided on the bobbin
Be provided with recess portion between the front end of glue boss and its outside, the upper surface of the recess portion, the leading foot department of assembly with it is described
Coil leading foot mounting base enclose composition point a glue groove, in dispensing, point plastic pin have positioning in glue groove so that dispensing, that is, fast
Again good, dispensing amount all homogeneous phases are same each time.
The front end face of the glue-leakage-resistant boss is mutually amplexiformed with the coil leading foot mounting base, in this way, can be more preferable
Prevent from when relay sealing glue to leak into electromagnetic system polluting other parts and cause to cause performance parameter variations.
Compared with prior art, the utility model has the advantage of：Due to being provided with two in coil leading foot department of assembly
A opposite glue-leakage-resistant boss, in this way, glue-leakage-resistant boss plays the role of reinforcing rib so that use the relay of the pedestal
In production process after carrying out heating process, pedestal will not be deformed, and ensured that relay appearance and size is stablized, will not more have been sent out
The raw deformation because of pedestal causes relay performance impacted；In addition, in glue-leakage-resistant outside the boss face and electromagnetic system mounting base
Face intersection constitutes leakage-proof socket, when relay production process has sealing process, leaks into the fluid sealant in pedestal by barrier in leakage-proof socket
It is interior, prevent fluid sealant from leaking into relay electro-magnetic system.
Description of the drawings
Fig. 1 is the stereochemical structure signal with the embodiment that can prevent deformation pedestal of the utility model；
Fig. 2 is the dimensional structure diagram using the relay of Fig. 1 pedestals；
Fig. 3 is the schematic diagram that installation diagram 1 is Fig. 2 in relay production process.
Specific implementation mode
The utility model is described in further detail below in conjunction with attached drawing embodiment.
As shown in Figure 1, a kind of pedestal preventing deformation, including contact system mounting portion and electromagnetic system mounting portion 1, electricity
Magnetic system mounting portion 1 includes the leading foot department of assembly 11 to be connected with the coil leading foot mounting base 2 of relay, leading foot
There are two opposite glue-leakage-resistant boss 12,12 lateral surface 121 of glue-leakage-resistant boss and leading foot departments of assembly 11 for setting in department of assembly 11
The upper surface of intersection constitute leakage-proof socket 13, glue-leakage-resistant boss 12 is projected as trapezoidal in the horizontal plane.
As shown in Figure 2 and Figure 3, the relay of a kind of pedestal using above-described embodiment, including bobbin are set on bobbin
It is equipped with coil leading foot mounting base 2, the leading foot mounting portion 11 of pedestal is provided with coil leading foot mounting hole 111, and coil is drawn
After foot 3 passes through corresponding coil leading foot mounting hole 111, recess portion is provided between the front end of glue-leakage-resistant boss 12 and its outside
122, the upper surface of recess portion 122, leading foot department of assembly 11 enclose composition point glue groove 14, in dispensing, point with coil leading foot mounting base 2
Plastic pin has positioning in glue groove 14 so that dispensing, that is, fast and good, dispensing amount all homogeneous phases are same each time, glue-leakage-resistant boss 12
Front end face amplexiformed with 2 phase of coil leading foot mounting base, preferably prevent when relay sealing glue to leak into dirty in electromagnetic system
It contaminates other parts and causes to cause performance parameter variations.
Claims (4)
1. a kind of pedestal preventing deformation, including contact system mounting portion and electromagnetic system mounting portion, the electromagnetic system
Mounting portion includes the leading foot department of assembly to be connected with the coil leading foot mounting base of relay, it is characterised in that described
There are two opposite glue-leakage-resistant boss, the glue-leakage-resistant outside the boss face and the leading foots for setting in leading foot department of assembly
The intersection of the upper surface of department of assembly constitutes leakage-proof socket.
2. a kind of pedestal preventing deformation according to claim 1, it is characterised in that the glue-leakage-resistant boss is in water
It is projected as in plane trapezoidal.
3. a kind of relay of pedestal using any of the above-described claim, including bobbin, it is arranged on the bobbin
There is coil leading foot mounting base, it is characterised in that be provided with recess portion between the front end of the glue-leakage-resistant boss and its outside, institute
The upper surface of the recess portion stated, the leading foot department of assembly enclose a composition point glue groove with the coil leading foot mounting base.
4. a kind of relay according to claim 3, it is characterised in that the front end face of the glue-leakage-resistant boss with it is described
Coil leading foot mounting base mutually amplexiform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721675883.1U CN208077879U (en) | 2017-12-05 | 2017-12-05 | It is a kind of to prevent the pedestal of deformation and the relay using the pedestal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721675883.1U CN208077879U (en) | 2017-12-05 | 2017-12-05 | It is a kind of to prevent the pedestal of deformation and the relay using the pedestal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208077879U true CN208077879U (en) | 2018-11-09 |
Family
ID=64032869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721675883.1U Active CN208077879U (en) | 2017-12-05 | 2017-12-05 | It is a kind of to prevent the pedestal of deformation and the relay using the pedestal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208077879U (en) |
-
2017
- 2017-12-05 CN CN201721675883.1U patent/CN208077879U/en active Active
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