CN201773992U - Converter with plug and light function - Google Patents
Converter with plug and light function Download PDFInfo
- Publication number
- CN201773992U CN201773992U CN2010202017095U CN201020201709U CN201773992U CN 201773992 U CN201773992 U CN 201773992U CN 2010202017095 U CN2010202017095 U CN 2010202017095U CN 201020201709 U CN201020201709 U CN 201020201709U CN 201773992 U CN201773992 U CN 201773992U
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- reed
- holder
- flat
- nonmetal
- plug
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Abstract
A converter with plug and light function comprises an upper cover, a bottom housing and a combined plug bush, wherein the combined plug bush comprises an N pole plug bush and an L pole plug bush and is accommodated in an accommodating space enclosed by the upper cover and a lower cover; combined jacks adaptable to the combined plug bush are formed on the upper cover; the converter further comprises a detection display device used for detecting whether a power supply plug and the combined plug bush are in plug-in connection or not; the detection display device is arranged below the L pole plug bush or the N pole plug bush; and the L pole plug bush or the N pole plug bush is connected with the detection display device. By adopting the converter, whether the power supply plug and the jacks are in firm contact through the display of an indicating lamp on the converter or not can be detected and displayed after the jacks and the power supply plug are in contact.
Description
Technical field
The utility model relates to a kind of transducer, particularly a kind ofly detects display power supply plug and jack whether to contact that firm having promptly insert be moving or fixed transducer of bright function.
Background technology
Existing transducer does not possess after plug and jack plug together, and whether plugs together the deixis that firmly puts in place.When problem appearred powering in rear end equipment, it was that power consumption equipment is out of joint that the user is confused about, or transducer itself has problem, thereby causes the trouble in the use like this.The patent No. is " ZL200420009384.5 ", name is called the disclosed combined plug for power supply transducer of Chinese utility model patent of " a kind of combined plug for power supply transducer ", application number is " 200680034556.6 ", name is called the disclosed universal power supply socket of Chinese invention patent application of " universal power supply socket ", all has the problems referred to above; The patent No. is " 200920302260.9 ", name is called the Chinese utility model patent of " a kind of plug converter ", though also disclose a kind of plug converter that has indicator light, but whether this indicator light only can indicate this plug converter self to switch on, whether put in place and can't plug together, whether can indicate by normal power supply with rear end equipment to transducer.
The utility model content
Technical problem to be solved in the utility model provides and a kind ofly can show whether jack firmly puts in place with attaching plug by indicator light and contact, and is bright function conversion device promptly to insert having of guaranteeing that the rear end power consumption equipment can normal power supply.
To achieve these goals, the utility model provides a kind of and has had promptly that to insert be bright function conversion device, comprise loam cake, drain pan and combination sleeve, described combination sleeve comprises N utmost point sleeve and L utmost point sleeve, described combination sleeve is placed in the synthetic accommodation space of described loam cake and described lower casing one common peripheral, described loam cake is provided with and the adaptive combination hub of described combination sleeve, wherein, described transducer also comprises and is used to detect the detection display unit whether attaching plug and described combination sleeve are pegged graft and put in place, described detection display unit is arranged on below described L utmost point sleeve or the N utmost point sleeve, and described L utmost point sleeve or N utmost point sleeve are connected with described detection display unit.
Above-mentioned transducer, wherein, described detection display unit comprises metal spring leaf detection part and indicating circuit, be provided with indicator light in the described indicating circuit, one end of described indicating circuit is connected with described metal spring leaf detection part, and the other end of described indicating circuit is connected with described L utmost point sleeve or N utmost point sleeve.
Above-mentioned transducer, wherein, described combination hub comprises moral mark pass, GB two flat passes and GB three flat passes, described moral mark pass is arranged on the described GB two flat pass outsides and is communicated with described GB two flat passes, and the axis of symmetry of described GB three flat passes overlaps setting with the axis of symmetry of described GB two flat passes.
Above-mentioned transducer, wherein, described metal spring leaf detection part comprises metallic elastic contact chip and nonmetal holder, described metallic elastic contact chip comprises first reed, second reed, the indicating circuit joint face and first joint face, be respectively arranged with on described first reed and described moral mark pass and adaptive moral mark plug contact-making surface and the GB two flat plug contact-making surfaces of described GB two flat passes, described moral mark plug contact-making surface and described GB two flat plug contact-making surfaces lay respectively in two planes, described second reed is provided with the GB three flat plug contact-making surfaces adaptive with described GB three flat passes, described first reed, described second reed and described indicating circuit joint face are connected with described first joint face respectively, described metallic elastic contact chip overlaps by described first joint face edge or is injection-moulded in the described nonmetal holder, and described nonmetal holder is connected with described drain pan.
Above-mentioned transducer, wherein, described first reed and described second reed are positioned at the top of described first joint face, described indicating circuit joint face is positioned at the below of described first joint face, and described first reed, described second reed, described indicating circuit joint face and described first joint face are structure as a whole.
Above-mentioned transducer wherein, also is respectively arranged with the guiding face that convenient described attaching plug inserts on described first reed and described second reed.
Above-mentioned transducer, wherein, described nonmetal holder is provided with the block tongue structure, and described nonmetal holder is connected with described drain pan by described block tongue structure.
Above-mentioned transducer, wherein, described nonmetal holder is provided with the ultrasonic wave bonding wire, and described ultrasonic wave bonding wire was provided with along one week of rim of the mouth of described nonmetal holder, and described nonmetal holder is connected with described drain pan by described ultrasonic wave bonding wire.
Above-mentioned transducer, wherein, described nonmetal holder is provided with screwed hole, and described nonmetal holder is by being connected with described drain pan with the adaptive screw of described screwed hole.
Above-mentioned transducer, wherein, described indicator light is LED lamp or neon lamp.
Beneficial functional of the present utility model is: transducer of the present utility model, when jack and attaching plug firmly put in place contact after, show by the indicator light on this transducer, can detect the display power supply plug and whether contact firmly, to judge that the rear end power consumption equipment can normal power supply with jack.Thereby avoided effectively when problem appears powering in rear end equipment, the user can't judge that power consumption equipment is out of order, or transducer itself has problem, thereby makes the user make judgement fast, and is easy to use, safe and reliable.
Below in conjunction with the drawings and specific embodiments the utility model is described in detail, but not as to qualification of the present utility model.
Description of drawings
Fig. 1 is a transducer schematic diagram of the present utility model;
Fig. 2 is the transducer superstructure schematic diagram of the utility model one embodiment;
Fig. 3 is the metallic elastic contact chip structural representation of the utility model one embodiment;
Fig. 4 is the metal spring leaf detection part structural representation of the utility model one embodiment;
Fig. 5 is the metal spring leaf detection part and combination sleeve connection diagram of the utility model one embodiment;
Fig. 6 is the right view of Fig. 5;
Fig. 7 is the metal spring leaf detection part and combination sleeve connection diagram of another embodiment;
Fig. 8 is the converter inside structural representation of the utility model one embodiment;
Fig. 9 is the rearview of Fig. 8;
Figure 10 A is that the moral mark plug of the utility model one embodiment contacts schematic diagram with the detection display unit;
Figure 10 B is the perspective view of Figure 10 A;
Figure 10 C is that moral mark plug inserts combination sleeve schematic diagram;
Figure 10 D is the perspective view of Figure 10 C;
Figure 11 A is that GB two homalocephalus plugs of the present utility model contact schematic diagram with the detection display unit;
Figure 11 B is the perspective view of Figure 11 A;
Figure 11 C is that GB two homalocephalus plugs insert the combined plug schematic diagram;
Figure 11 D is the perspective view of Figure 11 C;
Figure 12 A is that GB three homalocephalus plugs of the present utility model contact schematic diagram with the detection display unit;
Figure 12 B is the perspective view of Figure 12 A;
Figure 12 C is that GB three homalocephalus plugs insert the combined plug schematic diagram;
Figure 12 D is the perspective view of Figure 12 C;
Figure 13 is the circuit catenation principle figure of metal spring leaf detection part.
Wherein, Reference numeral
1 loam cake
11 morals mark pass
12 GBs, two flat passes
13 GBs, three flat passes
2 drain pans
3 combination sleeves
31 L utmost point sleeves
32 N utmost point sleeves
33 morals mark borehole jack
34 GBs, two flat borehole jacks
35 GBs, three flat borehole jacks
4 detect display unit
41 metal spring leaf detection parts
411 metallic elastic contact chips
4,111 first reeds
41111 morals mark plug contact-making surface
41112 GBs, two flat plug contact-making surfaces
41113 guiding faces
41,114 second joint faces
4,112 second reeds
41121 GBs, three flat plug contact-making surfaces
41122 guiding faces
4113 indicating circuit joint faces
41131 circuit connect pad
4,114 first joint faces
412 nonmetal holders
4121 block tongue structures
4122 ultrasonic wave bonding wires
42 indicating circuits
421 indicator lights
422 current-limiting resistors
423 rectifier diodes
5 morals mark plug
6 GBs, two flat plugs
7 GBs, three flat plugs
Embodiment
Below in conjunction with accompanying drawing structural principle of the present utility model and operation principle are done concrete description:
Referring to Fig. 1～Fig. 9, Fig. 1 is a transducer schematic diagram of the present utility model, Fig. 2 is the transducer superstructure schematic diagram of the utility model one embodiment, Fig. 3 is the metallic elastic contact chip structural representation of the utility model one embodiment, Fig. 4 is the metal spring leaf detection part structural representation of the utility model one embodiment, Fig. 5 is the metal spring leaf detection part and combination sleeve connection diagram of the utility model one embodiment, Fig. 6 is the right view of Fig. 5, Fig. 7 is the metal spring leaf detection part and combination sleeve connection diagram of another embodiment, Fig. 8 is the converter inside structural representation of the utility model one embodiment, and Fig. 9 is the rearview of Fig. 8.Of the present utility modelly have promptly that to insert be bright function conversion device, comprise loam cake 1, drain pan 2 and combination sleeve 3, transducer among Fig. 1 is for being formed by 6 monolithic transducer combinations, also can select monolithic or multi-disc combination arbitrarily in the practice as required, following examples and accompanying drawing are that example is illustrated with the monolithic converter structure all, the internal structure of each unit in the transducer of multi-disc combination is identical with it, and its compound mode be the prior art of maturation, does not give unnecessary details so do not do at this.Described combination sleeve 3 comprises N utmost point sleeve 32 and L utmost point sleeve 31, described combination sleeve 3 is placed in described loam cake 1 and the synthetic accommodation space of described lower casing 2 one common peripheral, combination sleeve 3 in the present embodiment is combined by moral mark borehole jack 33, GB two flat borehole jacks 34, GB three flat borehole jacks 35, combination sleeve 3 can be done concrete adjustment and variation according to operating position, is not limited to this.Described loam cake 1 is provided with the combination hub adaptive with described combination sleeve 3, combination hub in the present embodiment comprises moral mark pass 11, GB two flat passes 12 and the GB three flat passes 13 adaptive with combinations thereof sleeve 3, described moral mark pass 11 is arranged on described GB two flat pass 12 outsides and is communicated with described GB two flat passes 12, and the axis of symmetry of described GB three flat passes 13 overlaps setting with the axis of symmetry of described GB two flat passes 12.Other passes can be adjusted accordingly and change according to the variation of the combination sleeve 3 of present embodiment, do not give unnecessary details at this.Described transducer also comprises and is used to detect the detection display unit 4 whether attaching plug and described combination sleeve 3 are pegged graft and put in place, described detection display unit 4 is arranged on below the L utmost point sleeve 31 of described combination sleeve 3 or the N utmost point sleeve 32 that (Fig. 5 is the example that is placed on below the L utmost point sleeve 31, Fig. 7 is the example that is placed on below the N utmost point sleeve 32), described L utmost point sleeve 31 or N utmost point sleeve 32 are connected with described detection display unit 4.
Described detection display unit 4 comprises metal spring leaf detection part 41 and indicating circuit 42, is provided with indicator light 421 in the described indicating circuit 42, and this indicator light 421 can be LED lamp or neon lamp, and perhaps other can realize the light fixture of deixis, do not limit at this.One end of described indicating circuit 42 is connected with described metal spring leaf detection part 41, and the other end of described indicating circuit 42 is connected with described combination sleeve 3.Referring to Figure 13, Figure 13 is the circuit catenation principle figure of metal spring leaf detection part.When below metal spring leaf detection part 41 is placed on L utmost point sleeve 31, the L utmost point wherein is metallic elastic contact chip 411 parts of metal spring leaf detection part 41, and the N utmost point is the N utmost point sleeve 32 of transducer.When below metal spring leaf detection part 41 is placed on N utmost point sleeve 32, the L utmost point wherein is the L utmost point sleeve 31 of transducer, and the N utmost point is metallic elastic contact chip 411 parts of metal spring leaf detection part 41.During use, when plug and jack plug together when firm, the metallic elastic contact chip 411 that detects display unit 4 also contacts with corresponding plug simultaneously, indicating circuit 42 forms the loop, make that the indicator light 421 in the indicating circuit 42 is lighted, the latch that shows plug arrives the precalculated position, and is normal with plugging together of jack.
Please again referring to Fig. 3 and Fig. 4, described metal spring leaf detection part 41 comprises metallic elastic contact chip 411 and nonmetal holder 412, described metallic elastic contact chip 411 comprises first reed 4111, second reed 4112, the indicating circuit joint face 4113 and first joint face 4114, be respectively arranged with moral mark plug contact-making surface 41111 and the GB two flat plug contact-making surfaces 41112 adaptive on described first reed 4111 with the flat pass of described moral mark pass 11 and described GB two 12, described moral mark plug contact-making surface 41111 lays respectively in two planes with described GB two flat plug contact-making surfaces 41112, middle by 41114 connections of second joint face, described second reed 4112 is provided with the GB three flat plug contact-making surfaces 41121 adaptive with the flat pass of described GB three 13, described first reed 4111, described second reed 4112 and described indicating circuit joint face 4113 are connected with described first joint face 4114 respectively, described metallic elastic contact chip 411 overlaps by described first joint face, 4114 edges or is injection-moulded in the described nonmetal holder 412, the utility model preferably with metallic elastic contact chip 411 as mold insert, be injection-moulded in nonmetal holder 412.Described nonmetal holder 412 is connected with described drain pan 2.Nonmetal holder 412 can be selected PC plastics, nylon 66 or ABS material for use, can choose identical materials with drain pan 2, also can select different materials for use, and preferred PC plastics are as the material of nonmetal holder 412 and drain pan 2 in the present embodiment.In the present embodiment, described first reed 4111 and described second reed 4112 are positioned at the top of described first joint face 4114, described indicating circuit joint face 4113 is positioned at the below of described first joint face 4114, described indicating circuit joint face 4113 is provided with circuit and connects pad 41131, and described first reed 4111, described second reed 4112, described indicating circuit joint face 4113 and described first joint face 4114 are structure as a whole.Be not limited to the structure of present embodiment in actual the use, can design difform metallic elastic contact chip 411 according to different jack passes according to using needs, it is identical with present embodiment that it detects displaying principle.
More convenient in order to plug together, guiding face 41113 and guiding face 41122 that convenient described attaching plug inserts also can be set respectively on described first reed 4111 of the present utility model and described second reed 4112.
Referring to Figure 10 A～Figure 10 D, Figure 10 A is that the moral mark plug of the utility model one embodiment contacts schematic diagram with the detection display unit, Figure 10 B is the perspective view of Figure 10 A, and Figure 10 C is that moral mark plug inserts combination sleeve schematic diagram, and Figure 10 D is the perspective view of Figure 10 C.The relative contact relation of moral mark plug 5 and detection display unit 4 as shown in the figure, when moral mark plug 5 inserts moral mark borehole jack 33, moral mark plug contact-making surface 41111 on first reed 4111 of metallic elastic contact chip 411 also contacts with the latch of moral mark plug 5 simultaneously, indicating circuit 42 forms the loop, make that the indicator light 421 in the indicating circuit 42 is lighted, the latch that shows moral mark plug 5 arrives the precalculated position, and is normal with plugging together of moral mark borehole jack 33.
Referring to 11A～Figure 11 D, Figure 11 A is that GB two homalocephalus plugs of the present utility model contact schematic diagram with the detection display unit, Figure 11 B is the perspective view of Figure 11 A, and Figure 11 C is that GB two homalocephalus plugs insert the combined plug schematic diagram, and Figure 11 D is the perspective view of Figure 11 C.GB two flat plugs 6 and the relative contact relation that detects display unit 4 are as shown in the figure, when GB two flat plugs 6 insert the flat borehole jack 34 of GB two, GB two flat plug contact-making surfaces 41112 on first reed 4111 of metallic elastic contact chip 411 also contact with the latch of GB two flat plugs 6 simultaneously, indicating circuit 42 forms the loop, make that the indicator light 421 in the indicating circuit 42 is lighted, the latch that shows GB two flat plugs 6 arrives the precalculated position, and is normal with plugging together of GB two flat borehole jacks 34.
Referring to Figure 12 A～Figure 12 D, Figure 12 A is that GB three homalocephalus plugs of the present utility model contact schematic diagram with the detection display unit, Figure 12 B is the perspective view of Figure 12 A, and Figure 12 C is that GB three homalocephalus plugs insert the combined plug schematic diagram, and Figure 12 D is the perspective view of Figure 12 C.GB three flat plugs 7 and the relative contact relation that detects display unit 4 are as shown, when GB three flat plugs 7 insert the flat borehole jack 35 of GB three, GB three flat plug contact-making surfaces 41121 on second reed 4112 of metallic elastic contact chip 411 also contact with the latch of GB three flat plugs 7 simultaneously, indicating circuit 42 forms the loop, make that the indicator light 421 in the indicating circuit 42 is lighted, the latch that shows GB three flat plugs 7 arrives the precalculated position, and is normal with plugging together of GB three flat borehole jacks 35.
The connected mode that detects the drain pan 2 of display unit 4 and transducer includes but not limited to the central mode that adopts of following embodiment, for example, on described nonmetal holder 412 block tongue structure 4121 is set, described nonmetal holder 412 is connected with described drain pan 2 by described block tongue structure 4121; Or on described nonmetal holder 412, ultrasonic wave bonding wire 4122 is set, described ultrasonic wave bonding wire 4122 was provided with along rim of the mouth one week of described nonmetal holder 412, and described nonmetal holder 412 is connected by ultrasonic bonding by described ultrasonic wave bonding wire 4122 and described drain pan 2; Or on described nonmetal holder 412, screwed hole being set, described nonmetal holder 412 is by being connected (figure does not show) with described drain pan 2 with the adaptive screw of described screwed hole.Can be the connection of above-mentioned single form, also can be the form that is connected of above-mentioned each type of attachment, for example uses block tongue structure 4121 to be connected with ultrasonic wave bonding wire 4122 simultaneously, and this is not limited.
Certainly; the utility model also can have other various embodiments; under the situation that does not deviate from the utility model spirit and essence thereof; those of ordinary skill in the art work as can make various corresponding changes and distortion according to the utility model, but these corresponding changes and distortion all should belong to the protection range of the appended claim of the utility model.
Claims (10)
1. one kind has promptly that to insert be bright function conversion device, comprise loam cake, drain pan and combination sleeve, described combination sleeve comprises N utmost point sleeve and L utmost point sleeve, described combination sleeve is placed in the synthetic accommodation space of described loam cake and described lower casing one common peripheral, described loam cake is provided with and the adaptive combination hub of described combination sleeve, it is characterized in that, described transducer also comprises and is used to detect the detection display unit whether attaching plug and described combination sleeve are pegged graft and put in place, described detection display unit is arranged on below described L utmost point sleeve or the N utmost point sleeve, and described L utmost point sleeve or N utmost point sleeve are connected with described detection display unit.
2. transducer as claimed in claim 1, it is characterized in that, described detection display unit comprises metal spring leaf detection part and indicating circuit, be provided with indicator light in the described indicating circuit, one end of described indicating circuit is connected with described metal spring leaf detection part, and the other end of described indicating circuit is connected with described L utmost point sleeve or N utmost point sleeve.
3. transducer as claimed in claim 2, it is characterized in that, described combination hub comprises moral mark pass, GB two flat passes and GB three flat passes, described moral mark pass is arranged on the described GB two flat pass outsides and is communicated with described GB two flat passes, and the axis of symmetry of described GB three flat passes overlaps setting with the axis of symmetry of described GB two flat passes.
4. transducer as claimed in claim 3, it is characterized in that, described metal spring leaf detection part comprises metallic elastic contact chip and nonmetal holder, described metallic elastic contact chip comprises first reed, second reed, the indicating circuit joint face and first joint face, be respectively arranged with on described first reed and described moral mark pass and adaptive moral mark plug contact-making surface and the GB two flat plug contact-making surfaces of described GB two flat passes, described moral mark plug contact-making surface and described GB two flat plug contact-making surfaces lay respectively in two planes, described second reed is provided with the GB three flat plug contact-making surfaces adaptive with described GB three flat passes, described first reed, described second reed and described indicating circuit joint face are connected with described first joint face respectively, described metallic elastic contact chip overlaps by described first joint face edge or is injection-moulded in the described nonmetal holder, and described nonmetal holder is connected with described drain pan.
5. transducer as claimed in claim 4, it is characterized in that, described first reed and described second reed are positioned at the top of described first joint face, described indicating circuit joint face is positioned at the below of described first joint face, and described first reed, described second reed, described indicating circuit joint face and described first joint face are structure as a whole.
6. as claim 4 or 5 described transducers, it is characterized in that, also be respectively arranged with the guiding face that convenient described attaching plug inserts on described first reed and described second reed.
7. as claim 4 or 5 described transducers, it is characterized in that described nonmetal holder is provided with the block tongue structure, described nonmetal holder is connected with described drain pan by described block tongue structure.
8. as claim 4 or 5 described transducers, it is characterized in that, described nonmetal holder is provided with the ultrasonic wave bonding wire, and described ultrasonic wave bonding wire was provided with along one week of rim of the mouth of described nonmetal holder, and described nonmetal holder is connected with described drain pan by described ultrasonic wave bonding wire.
9. as claim 4 or 5 described transducers, it is characterized in that described nonmetal holder is provided with screwed hole, described nonmetal holder is by being connected with described drain pan with the adaptive screw of described screwed hole.
10. as claim 2,3,4 or 5 described transducers, it is characterized in that described indicator light is LED lamp or neon lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202017095U CN201773992U (en) | 2010-05-19 | 2010-05-19 | Converter with plug and light function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202017095U CN201773992U (en) | 2010-05-19 | 2010-05-19 | Converter with plug and light function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201773992U true CN201773992U (en) | 2011-03-23 |
Family
ID=43753831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202017095U Expired - Fee Related CN201773992U (en) | 2010-05-19 | 2010-05-19 | Converter with plug and light function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201773992U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110685649A (en) * | 2019-09-19 | 2020-01-14 | 重庆航天工业有限公司 | Quick mounting, selecting and sending control device for oil-gas well |
-
2010
- 2010-05-19 CN CN2010202017095U patent/CN201773992U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110685649A (en) * | 2019-09-19 | 2020-01-14 | 重庆航天工业有限公司 | Quick mounting, selecting and sending control device for oil-gas well |
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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: 20110323 Termination date: 20190519 |