CN105261884A - Butt-joint structure of conductive part of charging dust collector - Google Patents
Butt-joint structure of conductive part of charging dust collector Download PDFInfo
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- CN105261884A CN105261884A CN201510736886.0A CN201510736886A CN105261884A CN 105261884 A CN105261884 A CN 105261884A CN 201510736886 A CN201510736886 A CN 201510736886A CN 105261884 A CN105261884 A CN 105261884A
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Abstract
Provided is a butt-joint structure of a conductive part of a charging dust collector. The butt-joint structure comprises a first butt-joint part and a second butt-joint part. The first butt-joint part comprises a conductive elastic needle, an elastic device and an elastic mechanism seat. The elastic device sleeves the exterior of the conductive elastic needle. The conductive elastic needle, the elastic device and the elastic mechanism seat are mutually fixed. The second butt-joint part comprises a conductive contact sheet, a conductive contact sheet fixing cover and a conductive contact sheet fixing rack, which are mutually fixed. In the normal use condition, the end of the conductive elastic needle is in butted joint with the conductive contact sheet. After bearing force, a spring presses the conductive elastic needle so that the spring can be in contact with the conductive elastic needle all the time. Thus, circuits of the whole machine can be completely connected, and normal electrified use and charging functions can be achieved.
Description
Technical field
The present invention relates to rechargeable dust collector field, particularly relate 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.
Summary of the invention
In view of this, the present invention 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.
The docking structure of a kind of rechargeable dust collector conducting position that object according to the present invention 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 present invention 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 embodiment of the present invention 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 some embodiments of the present invention, 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 conducting position docking structure of the present invention
Fig. 2 is that the structural representation playing pin and conductive contact blade is conducted electricity in the present invention
Fig. 3 is the decomposing schematic representation of conducting position docking structure of the present invention
Fig. 4 is conductive contact blade structural representation of the present invention
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 invention.
Please also refer to Fig. 1 ~ Fig. 4, the docking structure of the rechargeable dust collector conducting position in the present invention, 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 present invention, 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, obviously the invention is not restricted to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present invention or essential characteristic, the present invention can be realized in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present invention 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 present invention.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 |
|---|---|---|---|
| CN201510736886.0A CN105261884B (en) | 2015-11-03 | 2015-11-03 | A kind of docking structure of rechargeable dust collector conducting position |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510736886.0A CN105261884B (en) | 2015-11-03 | 2015-11-03 | A kind of docking structure of rechargeable dust collector conducting position |
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| CN105261884A true CN105261884A (en) | 2016-01-20 |
| CN105261884B CN105261884B (en) | 2017-06-13 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107425301A (en) * | 2017-07-22 | 2017-12-01 | 福建南新电缆有限公司 | A kind of spliced cable |
| CN108493662A (en) * | 2018-04-27 | 2018-09-04 | 苏州市春菊电器有限公司 | A kind of firm charging end stroma and its dust catcher |
| CN109087607A (en) * | 2018-10-25 | 2018-12-25 | 深圳市芯动电子科技有限公司 | A kind of luminous display unit |
| CN109124492A (en) * | 2018-09-07 | 2019-01-04 | 深圳市沃特沃德股份有限公司 | Sweeping robot |
| CN113208834A (en) * | 2021-04-19 | 2021-08-06 | 浙江大学医学院附属第一医院 | Sick bed-cart barrier-free transfer structure for sarcopenia severe patients |
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| CN204577676U (en) * | 2015-05-19 | 2015-08-19 | 胡增浩 | A kind of probe-type electric connector |
| CN205194965U (en) * | 2015-11-03 | 2016-04-27 | 莱克电气股份有限公司 | Butt -joint structural at electrically conductive position of dust catcher that charges |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107425301A (en) * | 2017-07-22 | 2017-12-01 | 福建南新电缆有限公司 | A kind of spliced cable |
| CN108493662A (en) * | 2018-04-27 | 2018-09-04 | 苏州市春菊电器有限公司 | A kind of firm charging end stroma and its dust catcher |
| CN108493662B (en) * | 2018-04-27 | 2024-03-19 | 苏州市春菊电器有限公司 | Firm charging terminal seat and dust catcher thereof |
| CN109124492A (en) * | 2018-09-07 | 2019-01-04 | 深圳市沃特沃德股份有限公司 | Sweeping robot |
| CN109087607A (en) * | 2018-10-25 | 2018-12-25 | 深圳市芯动电子科技有限公司 | A kind of luminous display unit |
| CN113208834A (en) * | 2021-04-19 | 2021-08-06 | 浙江大学医学院附属第一医院 | Sick bed-cart barrier-free transfer structure for sarcopenia severe patients |
| CN113208834B (en) * | 2021-04-19 | 2022-03-04 | 浙江大学医学院附属第一医院 | Sick bed-cart barrier-free transfer structure for sarcopenia severe patients |
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|---|---|
| CN105261884B (en) | 2017-06-13 |
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