CN205194965U - Butt -joint structural at electrically conductive position of dust catcher that charges - Google Patents
Butt -joint structural at electrically conductive position of dust catcher that charges Download PDFInfo
- Publication number
- CN205194965U CN205194965U CN201520867832.3U CN201520867832U CN205194965U CN 205194965 U CN205194965 U CN 205194965U CN 201520867832 U CN201520867832 U CN 201520867832U CN 205194965 U CN205194965 U CN 205194965U
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- conductive contact
- conduction
- contact blade
- plays
- pin
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Abstract
The utility model provides a butt -joint structural at electrically conductive position of dust catcher that charges, includes first butt joint portion and second butt joint portion, and first butt joint portion plays needle, resilient means and elastic mechanism seat including electrically conducting, and resilient means cup joints in the electrically conductive outside that plays the needle, and electrically conductive bullet needle, resilient means and elastic mechanism seat three form fixedly. Second butt joint portion includes conductive contact plate, the fixed lid of conductive contact plate and conductive contact plate mount, and conductive contact plate, the fixed lid of conductive contact plate and conductive contact plate mount three form fixedly. Under normal use's the circumstances, the electrically conductive tip that plays the needle docks with conductive contact plate mutually, and the spring atress will electrically conduct and play the needle and withstand, let its and electrically conductive shell fragment touch all the time together, realize from this that the circuitry feeds through totally, realize the normal circular telegram use and the function of charging.
Description
Technical field
The utility model relates to rechargeable dust collector field, particularly relates to a kind of docking structure of rechargeable dust collector conducting position.
Background technology
At present, hand-held or stick vacuums on market, normally utilize the elasticity of the metal of dust collector host and fuselage contact site and fuselage and external charge seat contact site itself, make main frame and fuselage, fuselage and the conducting of external charge seat, to charge, but, user when charging to dust catcher, but easily there is the problem of conducting position loose contact, thus occur that dust catcher cannot charge, or the phenomenon that cannot use, largely reducing wireless charging type dust catcher advantage in the industry, more have impact on the good opinion of user to this series products.
Chinese patent literature CN204192507, disclose a kind of moving vacuum cleaner, it arranges two metal contact be electrically connected with circuit control system in main body of dust collector, power socket is arranged on the side that main body of dust collector is provided with metal contact, power socket is provided with the groove mated with two metal contact, arranges sheet metal in groove, when metal contact is connected with sheet metal, to the charge in batteries in main body, contact charging can be realized thus.Then, in this part patent, use only the elasticity of sheet metal in metal contact and power socket in main body itself, cannot ensure that metal contact contacts all the time with sheet metal, and after Long-Time Service, metal contact and sheet metal easily deform, and there will be the problem of loose contact thus, and cannot charge or use dust catcher.
Therefore, industry needs one badly can guarantee circuit conducting all the time, solves the docking structure of the conducting position of the bad problem of charge contact.
Utility model content
In view of this, the utility model proposes a kind of docking structure of rechargeable dust collector conducting position, comprise the first docking section and the second docking section, spring is set simultaneously, Spring driving conduction plays pin, and the first docking section contacts all the time with the second docking section to utilize the elasticity of spring reliably to guarantee, guarantees that circuit is in conducting state, to solve in prior art conductive metal sheet elasticity inadequate, Long-Time Service is yielding, follow the string, occur that energising is bad and cannot use and the problem such as cannot to charge.
According to the docking structure of a kind of rechargeable dust collector conducting position that the purpose of this utility model proposes, comprise the first docking section and the second docking section, described first docking section comprises conduction and plays pin, elastic device and elastic mechanism seat, elastic device is socketed in the outside that conduction plays pin, described conduction plays pin, elastic device is arranged on elastic mechanism seat, three is formed fixing, described second docking section comprises conductive contact blade, conductive contact blade fixed cap and conductive contact blade fixed mount, described conductive contact blade, conductive contact blade fixed cap and conductive contact blade fixed mount three are formed fixing, one end and the conductive contact blade of described conduction bullet pin connect.
Preferably, the end that described conduction plays pin is circular arc, and the interface that described conductive contact blade plays pin with conduction is circular groove, and end and the described circular groove of described conduction bullet pin fit tightly.
Preferably, described conductive contact blade is fixed on conductive contact blade fixed mount, and conductive contact blade fixed cap covers on conductive contact blade fixed mount, and compresses conductive contact blade simultaneously.
Preferably, described elastic device is spring, and spring housing is connected on conduction, and to play pin outside, and makes that conduction bullet pin is fastening not to be shifted.
Preferably, described conduction plays pin and comprises that conduction plays needle end part, conduction plays in the middle part of pin and plays shank with conduction, and be positioned at elastic mechanism seat in the middle part of described conduction bullet pin inner and withstand elastic mechanism seat, described spring housing is connected on the outside of conduction bullet shank simultaneously.
Preferably, before and after described elastic mechanism seat, be respectively provided with a breach, make conduction bullet needle end part and conduction play shank respectively and extend out.
Preferably, described conduction plays the afterbody of pin and the equal welding lead in one end of conductive contact blade.
Preferably, described rechargeable dust collector comprises separable main frame and fuselage, and described first docking section is arranged in main frame or fuselage, and the second docking section is arranged in corresponding fuselage or main frame.
Preferably, described first docking section is arranged in fuselage or external charge seat, and the second docking section is arranged in corresponding external charge seat or fuselage.
Compared with prior art, the utility model has following technical advantage:
Docking site contacts all the time, makes circuit be in conducting state all the time in charging or use procedure to utilize the elasticity of spring to guarantee more reliably, and Long-Time Service also can not cause distortion, be energized the problem such as bad.
The end that conduction plays pin is designed to circular arc, the interface that conductive contact blade plays pin with conduction is designed to circular groove, the end and the circular groove that conduction are played pin fit tightly, make conductive contact blade play pin contact area with conduction to increase, ensure that circuitry is communicated with completely, effectively control energising bad phenomenon.
The structure of design conductive contact blade fixed mount, conductive contact blade fixed cap, make electric contact point be fixed on conductive contact blade fixed mount, conductive contact blade fixed cap covers on conductive contact blade fixed mount, and compresses conductive contact blade simultaneously, and conductive contact blade is not firmly shifted.
The docking structure of this conducting position, both can be applied between the main frame of rechargeable dust collector and fuselage, also can be applied between fuselage and cradle, realized normal energising and used and charge function.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the schematic diagram of the utility model conducting position docking structure
Fig. 2 is the structural representation that the utility model conduction plays pin and conductive contact blade
Fig. 3 is the decomposing schematic representation of the utility model the utility model conducting position docking structure
Fig. 4 is the utility model conductive contact blade structural representation
Fig. 4 a and Fig. 4 b is the structure chart of conductive contact blade under different visual angles respectively
The Reference numeral related in accompanying drawing and part illustrate: 1. conduction plays pin; 2. elastic device; 3. elastic mechanism seat; 4. conductive contact blade; 5. conductive contact blade fixed cap; 6. conductive contact blade fixed mount; 7. conduction plays needle end part; 8. conduction plays in the middle part of pin; 9. conduction plays shank; 10. groove; 11. wires.
Embodiment
As described in the background art, existing charging type vacuum cleaner, the elasticity of conducting position metal itself is utilized to carry out contact charging, cannot ensure that metal contact contacts all the time with sheet metal, and after Long-Time Service, metal contact and the sheet metal of conducting position easily deform, and occur the problem of loose contact, thus impact charging and use.
Below, will be described in detail concrete technical scheme of the present utility model.
Please also refer to Fig. 1 ~ Fig. 4, the docking structure of the rechargeable dust collector conducting position in the utility model, comprise the first docking section and the second docking section, first docking section, is spring driven conduction and plays needle assemblies, comprises conduction and plays pin 1, elastic device 2 and elastic mechanism seat 3, elastic device 2 can be some elastomeric elements such as spring, it is socketed in the outside that conduction plays pin 1, and conduction plays pin 1 and is fixed on elastic mechanism seat 3 with elastic device 2, and three is formed fixing.Second docking section comprises conductive contact blade 4, conductive contact blade fixed cap 5 and conductive contact blade fixed mount 6, conductive contact blade 4 is arranged on conductive contact blade fixed mount 6, conductive contact blade fixed cap 5 covers on conductive contact blade fixed mount 6, and compressing conductive contact blade 4 simultaneously, conductive contact blade 4, conductive contact blade fixed cap 5 and conductive contact blade fixed mount 6 three are formed fixing thus.
Conduction plays that pin 1 comprises that conduction plays needle end part 7, conduction to play in the middle part of pin 8 and conduction play shank 9, the shape that conduction plays needle end part 7 one end is circular arc, a breach is respectively provided with before and after elastic mechanism seat 3, make conduction bullet needle end part 7 and conduction play shank 9 respectively to extend out, in the middle part of conduction bullet pin, the diameter of 8 is greater than conduction bullet needle end part 7 and the diameter playing shank 9 that conducts electricity, elastic device 2 is socketed in the outside that conduction plays shank 9, and in the middle part of conduction bullet pin, 8 are positioned at elastic mechanism seat 3 inside and withstand elastic mechanism seat 3 when charging.Conductive contact blade 4 and conduction play that face that needle end part 7 docks and are provided with circular groove 10, the end of extending the conduction bullet pin of elastic mechanism seat 3 embeds in this circular groove 10, groove 10 can design play the end shape of pin with conduction, size is consistent, thus, end and this circular groove 10 of conduction bullet pin 1 are fitted tightly, the contact area making conductive contact blade 4 and conduction play pin 1 increases, and ensure that circuitry is communicated with completely, effectively controls the phenomenon that energising is bad.Conduction plays pin 1 and arranges suitable diametral strength, also prevent the loose contact because the reasons such as distortion cause, thus there is unlimited plug all can not the advantage of loose contact.
In addition, be all welded with wire 11 at the conduction bullet afterbody of pin 1 and one end of conductive contact blade 4, realize the electrical connection with dust catcher corresponding site.
Rechargeable dust collector can be the three-in-one dust catcher of hand-hold type, also can be common vertical type dust collector, when dust catcher three-in-one for hand-hold type, dust catcher comprises separable main frame and fuselage, now, the first docking section can be arranged in main frame or fuselage, and the second docking section is then arranged in corresponding fuselage or main frame, realize dust collector host and fuselage conducting all the time thus, be convenient to charging.In addition, the first docking section can also be arranged in fuselage or external cradle, and the second docking section then can also be arranged in fuselage and external cradle, realizes dust catcher complete machine and the conducting all the time of external charge seat thus, is convenient to charging.
When installing the docking structure of this dust catcher conducting position, first being sleeved on by elastic device 2 has welded on the conduction bullet pin 1 of wire, and be mounted with together on elastic mechanism seat 3, form the first docking section, subsequently as the relevant position of assembled at rechargeable dust collector or cradle; In addition the conductive contact blade 4 having welded wire 11 is fixed on conductive contact blade fixed mount 6, conductive contact blade fixed cap 5 to be combined on conductive contact blade fixed mount 6 and to compress conductive contact blade 4 and conductive contact blade fixed mount 6, form the second docking section, subsequently as the relevant position of assembled at rechargeable dust collector or cradle.After each parts of dust catcher and cradle are fully assembled, in the condition of normal use, first docking section will fully contact with the second docking section, particularly, that conduction plays the end of pin 1 and conductive contact blade 4 connects, and spring this moment stressed can tightly by conduction play pin 1 withstand, make conduction play pin 1 not to be shifted, allow together with it touches all the time with electroconductive elastic sheet 4, so circuitry is communicated with completely, normal energising can be realized use and charge function, when without the need to charging or use, main frame to be separated with fuselage or fuselage is separated with cradle, first docking section separates with the second docking section, guarantee the normal use of next time.
The docking structure of the rechargeable dust collector conducting position in the utility model, comprise the first docking section and the second docking section, first docking section, comprise conduction and play pin 1, elastic device 2 and elastic mechanism seat 3, elastic device 2 is socketed in the outside that conduction plays pin 1, conduction plays pin 1 and is fixed on elastic mechanism seat 3 with elastic device 2, and three is formed fixing.Second docking section comprises conductive contact blade 4, conductive contact blade fixed cap 5 and conductive contact blade fixed mount 6, and conductive contact blade 4, conductive contact blade fixed cap 5 and conductive contact blade fixed mount 6 three are formed fixing.In the condition of normal use, end and conductive contact blade 4 that conduction plays pin 1 connect, and conduction bullet pin 1 can withstand by spring stress tightly, allow together with it touches all the time with electroconductive elastic sheet 4, so circuitry is communicated with completely, normal energising can be realized and use and charge function.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this specification is described according to execution mode, but not each execution mode only comprises an independently technical scheme, this narrating mode of specification is only for clarity sake, those skilled in the art should by specification integrally, and the technical scheme in each embodiment also through appropriately combined, can form other execution modes that it will be appreciated by those skilled in the art that.
Claims (9)
1. the docking structure of a rechargeable dust collector conducting position, it is characterized in that: comprise the first docking section and the second docking section, described first docking section comprises conduction and plays pin, elastic device and elastic mechanism seat, elastic device is socketed in the outside that conduction plays pin, described conduction plays pin, elastic device is arranged on elastic mechanism seat, three is formed fixing, described second docking section comprises conductive contact blade, conductive contact blade fixed cap and conductive contact blade fixed mount, described conductive contact blade, conductive contact blade fixed cap and conductive contact blade fixed mount three are formed fixing, one end and the conductive contact blade of described conduction bullet pin connect.
2. the docking structure of a kind of rechargeable dust collector conducting position as claimed in claim 1, it is characterized in that: the end that described conduction plays pin is circular arc, the interface that described conductive contact blade plays pin with conduction is circular groove, and end and the described circular groove of described conduction bullet pin fit tightly.
3. the docking structure of a kind of rechargeable dust collector conducting position as claimed in claim 1, is characterized in that: described conductive contact blade is fixed on conductive contact blade fixed mount, and conductive contact blade fixed cap covers on conductive contact blade fixed mount, and compresses conductive contact blade simultaneously.
4. the docking structure of a kind of rechargeable dust collector conducting position as claimed in claim 1, is characterized in that: described elastic device is spring, and spring housing is connected on conduction and plays pin outside.
5. the docking structure of a kind of rechargeable dust collector conducting position as claimed in claim 4, it is characterized in that: described conduction plays pin and comprises that conduction plays needle end part, conduction plays in the middle part of pin and plays shank with conduction, be positioned at elastic mechanism seat inside in the middle part of described conduction bullet pin and withstand elastic mechanism seat simultaneously, described spring housing is connected on the outside that conduction plays shank.
6. the docking structure of a kind of rechargeable dust collector conducting position as claimed in claim 5, is characterized in that: be respectively provided with a breach before and after described elastic mechanism seat, makes conduction bullet needle end part and conduction play shank respectively and extends out.
7. the docking structure of a kind of rechargeable dust collector conducting position as claimed in claim 1, is characterized in that: described conduction plays the afterbody of pin and the equal welding lead in one end of conductive contact blade.
8. the docking structure of a kind of rechargeable dust collector conducting position as claimed in claim 1, it is characterized in that: described rechargeable dust collector comprises separable main frame and fuselage, described first docking section is arranged in main frame or fuselage, and the second docking section is arranged in corresponding fuselage or main frame.
9. the docking structure of a kind of rechargeable dust collector conducting position as claimed in claim 1, is characterized in that: described first docking section is arranged in fuselage or external charge seat, and the second docking section is arranged in corresponding external charge seat or fuselage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520867832.3U CN205194965U (en) | 2015-11-03 | 2015-11-03 | Butt -joint structural at electrically conductive position of dust catcher that charges |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520867832.3U CN205194965U (en) | 2015-11-03 | 2015-11-03 | Butt -joint structural at electrically conductive position of dust catcher that charges |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205194965U true CN205194965U (en) | 2016-04-27 |
Family
ID=55787923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520867832.3U Withdrawn - After Issue CN205194965U (en) | 2015-11-03 | 2015-11-03 | Butt -joint structural at electrically conductive position of dust catcher that charges |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205194965U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105261884A (en) * | 2015-11-03 | 2016-01-20 | 莱克电气股份有限公司 | Butt-joint structure of conductive part of charging dust collector |
-
2015
- 2015-11-03 CN CN201520867832.3U patent/CN205194965U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105261884A (en) * | 2015-11-03 | 2016-01-20 | 莱克电气股份有限公司 | Butt-joint structure of conductive part of charging dust collector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160427 Effective date of abandoning: 20170613 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20160427 Effective date of abandoning: 20170613 |