CN201359270Y - Assembled structure of indicating lamp - Google Patents
Assembled structure of indicating lamp Download PDFInfo
- Publication number
- CN201359270Y CN201359270Y CNU2009201444767U CN200920144476U CN201359270Y CN 201359270 Y CN201359270 Y CN 201359270Y CN U2009201444767 U CNU2009201444767 U CN U2009201444767U CN 200920144476 U CN200920144476 U CN 200920144476U CN 201359270 Y CN201359270 Y CN 201359270Y
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- China
- Prior art keywords
- indicator lamp
- pin
- contact terminal
- elastic component
- contact
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Abstract
The utility model discloses an assembled structure of an indicating lamp, comprising a box body, a button, at least two contact terminals, a conducting device and an indicating lamp, wherein the box body is provided with a cover body; the button is assembled on the box body; the two contact terminals are connected with a circuit; the conducting device is used for controlling the circuit to be on or off; the indicating lamp is arranged in the button; the indicating lamp and two pins thereof are fixedly assembled at the inner side of the cover body of the box body; an elastic part is respectively arranged between the pins and the contact terminals; and the elasticity of the elastic part is used for tightly connecting the pins of the indicating lamp and the contact terminals, thus ensuring that the circuit is on.
Description
Technical field
The utility model relates to a kind of package assembly of indicator lamp, refers to be used for the indicator lamp package assembly of power supply energising indicator cock especially.
Background technology
Various existing power switch structures are of a great variety on the market.In general, it mainly acts on power switch structure and being, utilizes a button or button to control an electric installation, forms the energising and the two kinds of actuating travels that cut off the power supply of circuit loop.
There is a kind of inside of existing power supply switch to be provided with indicator lamp, the main purpose effect that is provided with the power switch of indicator lamp is: luminous or extinguish by indicator lamp, it is in energising or in off-position that user or custodian are differentiated this power switch, or in night, insufficient light place, more can be by indicator lamp whether luminous, from afar can identification energising or outage.
Yet, the aforementioned existing power supply switch that is provided with indicator lamp, common drawback structurally is: when (a) assembling, the pin of indicator lamp contacts unreal with the tie point of circuit loop and causes the indicator lamp light-emitting flash indefinite, (b) pin of general indicator lamp and the connected mode of circuit loop are spot welding, snapping, the embedding group, after using a period of time, tie point produces oxidation, corrosion or get loose, electric loop interrupts and can't be luminous, lose the function of indicator lamp fully, (c) existing spot welding mode is the pin of indicator lamp and the preferable connected mode that circuit loop keeps electrical communication, but the volume of general power switch is little, so the space of spot welding is narrow, inconvenience, and assemble consuming time, the cost of manufacture height.
The utility model content
The purpose of this utility model is to solve the package assembly problem of the indicator lamp of existing power supply switch, particularly the pin of indicator lamp does not contact with the tie point of circuit loop and causes indicator lamp to glimpse really, the oxidation of electric loop contact point, the corrosion of indicator lamp or get loose and can't be luminous, the space of switch is narrow, be not convenient for the spot welding operation, assembles problems such as consuming time, cost of manufacture height.
In order to address the above problem, the utility model provides a kind of package assembly of indicator lamp, includes a box body, a button, at least two contact terminals, an electric installation, reaches an indicator lamp;
This box body makes up a button; Assembly mouth is offered in the box body side, and assembly mouth makes up a lid;
This button is a ducted body, in order to the control electric installation;
This contact terminal in order to the connecting circuit loop, is mounted on aforementioned box body respectively; Contact terminal comprises first contact terminal, second contact terminal, the 3rd contact terminal;
This electric installation is in order to the conducting of control circuit loop or open circuit; This electric installation one end conducting first contact terminal, the other end is a free end;
This indicator lamp comprises two pins, is respectively first and second pin, and this first pin is connected with a resistance;
Indicator lamp and first and second pin thereof are combined in the medial surface of lid, between first pin of indicator lamp and second contact terminal with one first elastic component Elastic Contact and be electrically connected, between second pin of indicator lamp and the 3rd contact terminal with one second elastic component Elastic Contact and be electrically connected.
In the package assembly of indicator lamp described in the utility model, further establish a carrier plate that protrudes in the lid inboard of this box body; This indicator lamp places on the carrier plate of lid.
In the package assembly of indicator lamp described in the utility model, first pin of an end clamping indicator lamp of this first elastic component, the other end and the second contact terminal butt and electrical communication;
Second pin of one end clamping indicator lamp of this second elastic component, the other end and the 3rd contact terminal butt and electrical communication.
In the package assembly of indicator lamp described in the utility model, this first elastic component is a helical spring; This second elastic component is a helical spring.
The beneficial effect of the package assembly of indicator lamp described in the utility model is, by an elastic component contact, the pin of conducting indicator lamp and the circuit loop between the contact terminal, the elastic force of elastic component can be guaranteed the good contact of circuit loop, contacts problem bad and that cause the indicator lamp flicker or do not work between the connecting pin of effectively exempting indicator lamp and circuit loop.
In addition, pin and turning circuit loop with elastic component contact, connection indicator lamp, assemble rapid, simple and easy, effectively reduce cost of manufacture, the oxidation that connected mode produced, corrosion or the contact that can solve existing spot welding, snapping, the embedding group problem that gets loose, also solve the spot welding mode be subject to the space narrow, apply inconvenience, assembling is consuming time, cost of manufacture is high problem.
Description of drawings
Fig. 1 is the solid combination schematic diagram of the package assembly of indicator lamp among the utility model embodiment.
Fig. 2 separates schematic diagram for the three-dimensional thin part of the package assembly of indicator lamp among the utility model embodiment.
Fig. 3 separates schematic diagram for the three-dimensional major part of the package assembly of indicator lamp among the utility model embodiment.
Fig. 4 separates schematic diagram for the three-dimensional major part of another angle of the package assembly of indicator lamp among the utility model embodiment.
Fig. 5 is the primary clustering cross-sectional schematic of the package assembly of indicator lamp among the utility model embodiment, display circuit conducting, the state that indicator lamp is luminous.
Fig. 6 is the primary clustering cross-sectional schematic of the package assembly of indicator lamp among the utility model embodiment, display circuit outage, the non-luminous state of indicator lamp.
Fig. 7 separates schematic diagram for the three-dimensional major part of the package assembly of indicator lamp among the utility model embodiment two.
Fig. 8 is the three-dimensional combination of the primary clustering schematic diagram of the package assembly of indicator lamp among the utility model embodiment two.
The specific embodiment
For disclosing the purpose of this utility model, feature and effect in detail, now by following preferable specific embodiment, conjunction with figs. is described in detail as the back the utility model:
As shown in Figures 1 to 4, for the solid combination of the package assembly of the described indicator lamp of the utility model embodiment, three-dimensional thin part are separated, three-dimensional major part is separated, the three-dimensional major part of another angle is separated schematic diagram.The utility model is a kind of package assembly of indicator lamp, includes a box body 10, a button 20, at least two contact terminals 30, an electric installation 40, reaches an indicator lamp 50; Wherein: this box body 10 is provided with an opening 11, and this opening 11 articulates combination for button 20; Assembly mouth 12 is offered in box body 10 sides, this assembly mouth 12 is for assembling each assembly in box body 10 inside, assembly mouth 12 combinations one lid 13, the inboard of this lid 13 is in order to assemble an indicator lamp 50, in the present embodiment, a carrier plate 131 that protrudes is established in the inboard of this lid 13, and lid 13 is connected with the first folder post 132, the second folder post 133 in addition, and this first and second folder post 132,133 is established a clip slot respectively; At least two terminal grooves are established in box body 10 lower ends, are provided with the first terminal groove 14, second terminal groove 15, the 3rd terminal groove 16 in the present embodiment, and establish reaming 151, the three terminal grooves 16 upper ends in second terminal groove, 15 upper ends and establish reaming 161.
This button 20 is a ducted body, in order to control electric installation 40; Button 20 lateral surfaces are established two shaft lever 21 and are articulated the opening 11 that is assembled in box body 10, and button 20 is able to the left and right swing of seesaw shape; The button 20 movable moving parts 22 that articulate, a clip slot 221 is established in these moving part 22 lower ends, the free end of these clip slot 221 activity clamping electric installations 40.In the present embodiment, this button 20 is provided with a light transmission strip 201, certainly, also can be that button 20 is made and the tool light transmission with light-transmitting materials.
This at least two contact terminal 30 in order to the connecting circuit loop, is mounted on aforementioned box body 10 respectively.Be made as three contact terminals 30 at present embodiment, be respectively first contact terminal 31, second contact terminal 32, the 3rd contact terminal 33; This first contact terminal 31 is placed in the first terminal groove 14 of box body 10, and box body 10 is stretched out in first contact terminal, 31 outer (descending) ends; These second contact terminal, 32 upper ends are placed in second terminal groove 15 of box body 10 in conjunction with one second contact, 321, the second contact terminals 32, and box body 10 is stretched out in second contact terminal, 32 outer (descending) ends; The 3rd contact terminal 33 is placed in the 3rd terminal groove 16 of box body 10, and box body 10 is stretched out in the 3rd contact terminal 33 outer (descending) ends.
This electric installation 40 is in order to the conducting of control circuit loop or open circuit; In the present embodiment, electric installation 40 is a rubber-like metal lamellar body, it can be beated to the two side faces of lamellar body, can deformation when being heated and back-flexing and bounce to the another side, electric installation 40 1 end secure bond first contact terminal, 31 upper ends and electrical communication, electric installation 40 other ends are free end, and free end is in conjunction with one first contact 41, and this first contact 41 is corresponding to second contact 321 of aforementioned second contact terminal 32.In the present embodiment, the free end of electric installation 40 is held in the clip slot 221 of moving part 22 of button 20, the free end that makes electric installation 40 with the moving part 22 of button 20 beat up or down, displacement.
This indicator lamp 50 is arranged in the inside of aforementioned button 20; Indicator lamp 50 comprises two pins, is respectively first and second pin 51,52, and wherein, this first pin 51 is connected with a resistance 53, the first pins 51 ends and is electrically connected one first elastic component 54; These second pin, 52 ends are electrically connected one second elastic component 55.In the present embodiment, first elastic component 54 is a helical spring, and first elastic component, 54, the second elastic components 55 are a helical spring.
During assembling, with indicator lamp 50 overall package, be fixed in the inboard of lid 13, promptly, indicator lamp 50 places on the carrier plate 131, first pin 51 of indicator lamp 50 is assembled in lid 13 medial surfaces with resistance 53, first pin, 51 end fixed clamp are in the clip slot of the first folder post 132, second pin 52 is assembled in lid 13 medial surfaces, the end fixed clamp of second pin 52 is in the clip slot of the second folder post 133, indicator lamp 50 and first, two pins 51,52 are combined in the medial surface of lid 13, one end of first elastic component 54 is embedded the reaming 151 of second terminal groove 15, the corresponding cover group first folder post 132 of the other end, second elastic component, 55 1 ends embed the reaming 161 of the 3rd terminal groove 16, the corresponding cover group second folder post 133 of the other end, at last, lid 13 is combined in the assembly mouth 12 of box body 10, make indicator lamp 50 be positioned at button 20 inner belows, and lid 13 urges first, two elastic components 54,55 outer face and produce elasticity tension, the two ends of first elastic component 54 are directly touched and electrically conducting first pin 51 and second contact terminal 32 with elastic force, the two ends of second elastic component 55 directly touch and electrically conducting second pin 52 and the 3rd contact terminal 33 with elastic force, and form the circuit loop of indicator lamp 50, promptly by second contact terminal 32 via first elastic component 54, first pin 51, resistance 53, first pin 51, indicator lamp 50, second pin 52, second elastic component 55, connected state to the 3rd contact terminal 33.
During enforcement,, be the cross-sectional schematic of the "on" position of the utility model embodiment with reference to figure 5.When button 20 left ends are downward, right-hand member makes progress, the free end of the clip slot 221 clamping electric installations 40 of moving part 22 is to bottom offset, first contact 41 pushes against with second contact 321 and contacts, and makes the "on" position of electric current via the normality circuit loop of first contact terminal 31, electric installation 40, first contact 41, second contact 321,32 formation of second contact terminal.At this moment, the circuit loop of indicator lamp 50 is formed the "on" position of a dry circuit via electric installation 40, first contact 41, second contact 321, second contact terminal 32, first elastic component 54, first pin 51, resistance 53, first pin 51, indicator lamp 50, second pin 52, second elastic component 55, to the 3rd contact terminal 33 by first contact terminal 31, the circuit loop that makes indicator lamp 50 is a channel status, and indicator lamp 50 is luminous.
When indicator lamp 50 was luminous, the light of indicator lamp 50 showed by button 20 printing opacities of light-permeable material, or appears light by the light transmission strip 201 of button 20.
With reference to figure 6, it is the cross-sectional schematic of the off-position of the utility model embodiment again.When button 20 left ends make progress, right-hand member is downward, the free end of the clip slot 221 clamping electric installations 40 of moving part 22 is to top offset, first contact 41 separates with second contact 321, the normality circuit loop of first contact terminal 31, electric installation 40, first contact 41, second contact 321, second contact terminal 32 be off-position.At this moment, because first contact 41 of normality circuit loop separates and current interruptions with second contact 321, cause the circuit loop of indicator lamp 50 to be similarly off state, indicator lamp 50 is not luminous.
In addition, be the utility model second embodiment with reference to figure 7, Fig. 8; Second embodiment is identical with the basic composition assembly of previous embodiment, its discrepancy is: during assembling, elder generation is with first pin 51, second elastic component, 55 1 end clampings, second pin 52 of first elastic component, 54 1 end clamping indicator lamps 50, previous embodiment for another example, indicator lamp 50 is placed on the carrier plate 131, first pin 51 of indicator lamp 50 is assembled in lid 13 medial surfaces with resistance 53, first pin, 51 end fixed clamp are in the clip slot of the first folder post 132, and the corresponding cover group first folder post 132 of first elastic component, 54 1 ends; Second pin 52 is assembled in lid 13 medial surfaces, and the end fixed clamp of second pin 52 is in the clip slot of the second folder post 133, and the corresponding cover group second folder post 133 of second elastic component, 55 1 ends; Indicator lamp 50 with first and second pin 51,52 and first and second elastic component 54,55 fixed combination in the medial surface of lid 13, lid 13 is combined in the assembly mouth 12 of box body 10, make indicator lamp 50 be positioned at the inner below of button 20, and with the other end of first elastic component 54 embed the reaming 151 of second terminal groove 15, the other end of second elastic component 55 embeds the reaming 161 of the 3rd terminal groove 16.
Second embodiment and previous embodiment, equally all utilize lid 13 to urge an end face of first and second elastic component 54,55 and produce elasticity tension, first elastic component 54 is touched and electrically conducting first pin 51 and second contact terminal 32 with elastic force, second elastic component 55 touches and electrically conducting second pin 52 and the 3rd contact terminal 33 with elastic force, and forms the connected state of the circuit loop of indicator lamp 50.
Second embodiment start on the implementation then is same as previous embodiment, with reference to figure 5 and Fig. 6.In a second embodiment, utilize first and second elastic component 54,55 first and second pin 51,52 ends of clamping and first and second pin 51,52 of clamping more closely respectively, more effectively avoid tie point in the electric loop to produce getting loose or the situation of loose contact.
Below the utility model is done one and describe in detail, only the above only is preferred embodiment of the present utility model, when not limiting the scope that the utility model is implemented.Be that all equalizations of doing according to the utility model application range change and modify etc., all should still belong in the patent covering scope of the present utility model.
Claims (6)
1. the package assembly of an indicator lamp includes a box body, a button, at least two contact terminals, an electric installation, reaches an indicator lamp; Wherein:
This box body makes up a button; Assembly mouth is offered in the box body side, and assembly mouth makes up a lid;
This button is a ducted body, in order to the control electric installation;
This contact terminal in order to the connecting circuit loop, is mounted on aforementioned box body respectively; Contact terminal comprises first contact terminal, second contact terminal, the 3rd contact terminal;
This electric installation is in order to the conducting of control circuit loop or open circuit; This electric installation one end conducting first contact terminal, the other end is a free end;
This indicator lamp comprises two pins, is respectively first and second pin, and this first pin is connected with a resistance;
It is characterized in that:
Indicator lamp and first and second pin thereof are combined in the medial surface of lid, between first pin of indicator lamp and second contact terminal with one first elastic component Elastic Contact and be electrically connected, between second pin of indicator lamp and the 3rd contact terminal with one second elastic component Elastic Contact and be electrically connected.
2. the package assembly of indicator lamp as claimed in claim 1 is characterized in that, further establishes a carrier plate that protrudes in the lid inboard of this box body; This indicator lamp places on the carrier plate of lid.
3. the package assembly of indicator lamp as claimed in claim 1 is characterized in that:
First pin of one end clamping indicator lamp of this first elastic component, the other end and the second contact terminal butt and electrical communication;
Second pin of one end clamping indicator lamp of this second elastic component, the other end and the 3rd contact terminal butt and electrical communication.
4. the package assembly of indicator lamp as claimed in claim 1 is characterized in that, this first elastic component is a helical spring.
5. the package assembly of indicator lamp as claimed in claim 1 is characterized in that, this second elastic component is a helical spring.
6. the package assembly of indicator lamp as claimed in claim 1 is characterized in that, this button tool light transmission.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201444767U CN201359270Y (en) | 2009-02-23 | 2009-02-23 | Assembled structure of indicating lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201444767U CN201359270Y (en) | 2009-02-23 | 2009-02-23 | Assembled structure of indicating lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201359270Y true CN201359270Y (en) | 2009-12-09 |
Family
ID=41425034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009201444767U Expired - Fee Related CN201359270Y (en) | 2009-02-23 | 2009-02-23 | Assembled structure of indicating lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201359270Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101976619A (en) * | 2010-09-17 | 2011-02-16 | 海洋王照明科技股份有限公司 | Switching-on/off structure of lamp and indicator lamp |
| CN107993875A (en) * | 2018-02-05 | 2018-05-04 | 潘海 | A kind of double load appliance switches of the double indicator light waterproofs of third gear |
-
2009
- 2009-02-23 CN CNU2009201444767U patent/CN201359270Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101976619A (en) * | 2010-09-17 | 2011-02-16 | 海洋王照明科技股份有限公司 | Switching-on/off structure of lamp and indicator lamp |
| CN101976619B (en) * | 2010-09-17 | 2013-10-09 | 海洋王照明科技股份有限公司 | Switching-on/off structure of lamp and indicator lamp |
| CN107993875A (en) * | 2018-02-05 | 2018-05-04 | 潘海 | A kind of double load appliance switches of the double indicator light waterproofs of third gear |
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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: 20091209 Termination date: 20170223 |