CN209233091U - Connection component and electric-regulating device with it - Google Patents
Connection component and electric-regulating device with it Download PDFInfo
- Publication number
- CN209233091U CN209233091U CN201822166056.0U CN201822166056U CN209233091U CN 209233091 U CN209233091 U CN 209233091U CN 201822166056 U CN201822166056 U CN 201822166056U CN 209233091 U CN209233091 U CN 209233091U
- Authority
- CN
- China
- Prior art keywords
- plug
- protruding portion
- socket
- connection component
- sleeve pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 235000018290 Musa x paradisiaca Nutrition 0.000 claims abstract description 5
- 240000005561 Musa balbisiana Species 0.000 claims abstract 2
- 230000001681 protective effect Effects 0.000 claims description 51
- 238000007789 sealing Methods 0.000 claims description 21
- 238000004064 recycling Methods 0.000 claims description 4
- 230000008602 contraction Effects 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 21
- 239000000428 dust Substances 0.000 description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000010276 construction Methods 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 238000005260 corrosion Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000004078 waterproofing Methods 0.000 description 4
- 241000234295 Musa Species 0.000 description 3
- 238000005253 cladding Methods 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000005038 ethylene vinyl acetate Substances 0.000 description 2
- 229920001903 high density polyethylene Polymers 0.000 description 2
- 239000004700 high-density polyethylene Substances 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model provides a kind of connection component and the electric-regulating device with it, for banana plug, it include: socket, the socket includes a groove type interconnecting piece, the accommodating chamber that the protruding portion for being provided projectingly on shell and the interconnecting piece of the interconnecting piece open end and the protruding portion collectively form；Plug, the plug include that connector cooperation is inserted in the accommodating chamber so that the plug is electrically connected with the socket；Wherein, the plug further include one be fixedly installed on the connector side wall in horn-like casing, in the plugged state, described sleeve pipe is coated on the protruding portion with the closed plug and the socket.Solve the problems, such as that connection component in the prior art is exposed in air and plug caused to get rusty, be electrically connected it is ineffective and not easy to plug.
Description
Technical field
The utility model relates to electric fields, in particular to a kind of connection component and with its electric-regulating device.
Background technique
Connection component in the prior art, such as plug and socket, after grafting, the link position of plug and socket
It has part to be exposed in air, when, there are when the liquid of the susceptibility-to-corrosion of large area, will cause liquid in air and enter socket
In and cause the conductor of socket to get rusty, so that internal resistance be caused to increase, internal resistance increase will lead to heat increase, melt so as to cause conductor
Change so that plug is breaking, when connection component is applied to electric-regulating device, if electricity tune open circuit, will cause unexpected accident.
For some banana plugs, since the cross section of its plug is larger, the liquid of susceptibility-to-corrosion is contacted
A possibility that increase, in order to have the function that water proof and dust proof, be arranged a waterproof in outermost layer after plug and socket grafting
Protective case, although water proof and dust proof can be played the role of, since waterproofing guaranteeding jacket is fastened on plug and socket grafting
It is outermost, when pulling up plug, it is difficult to pull up, waterproofing guaranteeding jacket can rest on plug or socket also not it is found that when needs
When plug being inserted into socket again, it is difficult to be restored to the case where original waterproofing guaranteeding jacket is closely set in plug and socket, need
Again it to be arranged a new waterproofing guaranteeding jacket, when needing to repeat to plug, such operation is very cumbersome and wastes time
's.
In consideration of it, it is necessary to provide a kind of new connection component and with its electric-regulating device, to solve the above problems.
Utility model content
It is existing to solve the main purpose of the utility model is to provide a kind of connection component and with its electric-regulating device
Poor, the not easy to plug problem of connection component water proof and dust proof effect in technology.
To achieve the goals above, one aspect according to the present utility model provides a kind of connection component, is used for banana plug
Head, comprising: socket, the socket include a groove type interconnecting piece, and the interconnecting piece open end is provided projectingly on the prominent of shell
The accommodating chamber that portion and the interconnecting piece and the protruding portion collectively form out；Plug, the plug cooperate including a connector
It is inserted in the accommodating chamber so that the plug is electrically connected with the socket；Wherein, the plug further includes that a fixation is set
Be placed in the connector side wall is in horn-like casing, and in the plugged state, described sleeve pipe is coated on the protruding portion with close
Close the plug and the socket.
Further, the fixed bit of described sleeve pipe and the connector is set to from the plug head extends greater than towards after
Or the distance equal to inserting depth, described sleeve pipe and the regular length of the connector are greater than or equal to 3mm.
Further, the maximum gauge of described sleeve pipe is greater than or equal to the maximum gauge of the protruding portion, so that the set
Pipe can be reused relative to the protruding portion.
Further, the socket further includes a protective case for being sheathed on the protruding portion, described in the protective case cladding
Protruding portion.
Further, the socket further includes the sealing shroud of covering protruding portion shell adjacent thereto, the sealing
Set is connected with protective case closing.
Further, the maximum gauge of described sleeve pipe is greater than or equal to the maximum gauge of the protective case, in inserting state
Under, described sleeve pipe is coated on the protective case, so that described sleeve pipe is reused relative to protective case.
Further, on the extending direction of the plug, the coated length of the protective case and described sleeve pipe be greater than or
Equal to 2mm.
Further, the protective case is covered or all covered by described sleeve pipe part.
Further, described sleeve pipe is thermal contraction casing tube.
Other side according to the present utility model provides a kind of electric-regulating device, including the connection component.
Using the technical solution of the utility model, since the casing by being set on plug coats protruding portion, so that its
The link position that plug and socket can be closed well prevents steam or dust from entering, and improves connection effect, meanwhile, casing
It can reuse, its corresponding socket can be cooperated without destroying casing or reinstalling casing, convenient for assembly, improve effect
Rate has saved human cost.
Detailed description of the invention
The accompanying drawings constituting a part of this application is used to provide a further understanding of the present invention, this is practical
Novel illustrative embodiments and their description are not constituteed improper limits to the present invention for explaining the utility model.
In the accompanying drawings:
Fig. 1 shows the cross-sectional view of connection component in the prior art；
Fig. 2 shows a kind of cross-sectional views of the connection component of alternative embodiment one according to the present utility model；
Fig. 3 shows a kind of cross-sectional view of the connection component of alternative embodiment two according to the present utility model.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Be to the description only actually of at least one exemplary embodiment below it is illustrative, never as to this is practical
Novel and its application or any restrictions used.Based on the embodiments of the present invention, those of ordinary skill in the art are not having
Every other embodiment obtained under the premise of creative work is made, is fallen within the protection scope of the utility model.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singular
Also it is intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet
Include " when, indicate existing characteristics, step, operation, device, component and/or their combination.
Unless specifically stated otherwise, positioned opposite, the digital table of the component and step that otherwise illustrate in these embodiments
Up to the unlimited the scope of the utility model processed of formula and numerical value.Simultaneously, it should be appreciated that for ease of description, each shown in attached drawing
The size of a part is not to draw according to actual proportionate relationship.For skill known to person of ordinary skill in the relevant
Art, method and apparatus may be not discussed in detail, but in the appropriate case, and the technology, method and apparatus should be considered as awarding
Weigh part of specification.In shown here and discussion all examples, any occurrence should be construed as merely example
Property, not as limitation.Therefore, the other examples of exemplary embodiment can have different values.It should also be noted that similar
Label and letter similar terms are indicated in following attached drawing, therefore, once be defined in a certain Xiang Yi attached drawing, then with
In attached drawing afterwards do not need that it is further discussed.
In the description of the present invention, it should be understood that the noun of locality such as " front, rear, top, and bottom, left and right ", " laterally,
Vertically, vertically, it is horizontal " and " pushing up, bottom " etc. indicated by orientation or positional relationship be normally based on orientation or position shown in the drawings
Relationship is set, is merely for convenience of describing the present invention and simplifying the description, in the absence of explanation to the contrary, these nouns of locality
Do not indicate that and imply that signified device or element must have a particular orientation or be constructed and operated in a specific orientation, because
This should not be understood as the limitation to scope of protection of the utility model；The noun of locality " inside and outside " refers to the wheel relative to each component itself
Wide is inside and outside.
For ease of description, spatially relative term can be used herein, as " ... on ", " ... top ",
" ... upper surface ", " above " etc., for describing such as a device shown in the figure or feature and other devices or spy
The spatial relation of sign.It should be understood that spatially relative term is intended to comprising the orientation in addition to device described in figure
Except different direction in use or operation.For example, being described as if the device in attached drawing is squeezed " in other devices
It will be positioned as " under other devices or construction after part or construction top " or the device of " on other devices or construction "
Side " or " under other devices or construction ".Thus, exemplary term " ... top " may include " ... top " and
" in ... lower section " two kinds of orientation.The device can also be positioned with other different modes and (is rotated by 90 ° or in other orientation), and
And respective explanations are made to the opposite description in space used herein above.
In addition, it should be noted that, limiting components using the words such as " first ", " second ", it is only for be convenient for
Corresponding components are distinguished, do not have Stated otherwise such as, there is no particular meanings for above-mentioned word, therefore should not be understood as to this
The limitation of utility model protection range.
With reference to shown in attached drawing 1, for the connection type of plug and socket in the prior art, plug 10 ' be inserted into socket 20 ' with
Realize electrical connection, the part that socket 20 ' is depressed in shell is interconnecting piece 201 ', and the part for protruding from shell is protruding portion 202 ',
Interconnecting piece 201 ' and protruding portion 202 ' collectively form accommodating chamber 203 ' to accommodate plug 10 ', are additionally provided with a protective case 204 ' thereon
It prevents steam or dust from entering enclosure interior, and is coated with a snare pipe 102 ' on plug 10 ', also for preventing steam or ash
Dirt contact plug and cause various adverse effects, however, under the inserting state of plug 10 ' and socket 20 ', plug 10 ' and insert
The position of the grafting of seat 20 ' is not air-tight state, is easy to cause steam or dust and Plug contact in this way, What is more, works as chance
When to susceptibility-to-corrosion liquid, will lead to plug directly contact susceptibility-to-corrosion liquid and cause to get rusty, open circuit etc..
In order to solve connection component in the prior art be exposed in air and cause plug to get rusty, be electrically connected it is ineffective
The problem of, the utility model provides a kind of connection component and the electric-regulating device with it, wherein as shown in Figures 2 and 3, even
Connected components include plug 10 and socket 20, and plug 10 is inserted into socket 20 to realize electrical connection.It should be noted that this is practical new
Type is suitable for banana plug, particularly, suitable for the connection component of the big voltage such as electric-regulating device.
The one aspect of the utility model discloses a kind of connection component, socket 20, and the socket 20 connects including a groove type
Socket part 201, the protruding portion 202 for being provided projectingly on shell of the interconnecting piece open end and the interconnecting piece and the protruding portion
The accommodating chamber 203 collectively formed；Plug 10, the plug include a connector 101 cooperation be inserted in the accommodating chamber 203 with
So that the plug 10 is electrically connected with the socket 20；Wherein, the plug 10 further includes one being fixedly installed on the connector
101 side walls are in horn-like casing 102, and in the plugged state, described sleeve pipe 102 is coated on the protruding portion 202 with closed
The plug 10 and the socket 20.Interconnecting piece 201 is set to enclosure interior, the protrusion of protruding portion 202 and hull outside, common structure
The accommodating chamber 203 for accommodating connector 101 at one, so that the structure of connection component is more stable.
The connection component of the utility model, the casing 102 by being set to plug 10 are fully sealed cladding plug 10 and insert
The position of the connection of seat 20 improves connection effect so that plug 10 and socket 20 completely cut off completely with steam or dust, meanwhile,
When plug 10 is pulled up, casing 102 can therewith with the protruding portion 202 of socket 20 be detached from, be easy extract, and again with socket 20
When 202 grafting of protruding portion, casing 102 can also be easy to seal with protruding portion 202, and plug is simple, improves operating efficiency.
Optionally, the fixed bit of casing 102 and connector 101 is set to from the plug head and extends greater than or wait towards after
In the distance of inserting depth.Wherein, the fixed bit of casing 102 and connector 101 is set to casing 102 and is sheathed on connector 101
Position, since casing 102 is sheathed on connector 101 in horn-like, therefore the lesser one end of 102 cross-sectional area of casing and connector
101 are tightly sleeved fixation, and 102 cross-sectional area of casing is from the direction for the front end that socket position is connect to plug 10 with socket 20
It is gradually increased, to guarantee to be arranged with protruding portion 202.In addition, inserting depth is the contact under 20 inserting state of socket of plug 10
Maximum length of the area on plug extending direction, the fixed bit of casing 102 and connector 101 install be placed in plug head towards
Extend greater than afterwards or equal to inserting depth distance, guarantee that connector 101 is fully inserted into accommodating chamber 203 and realizes close insert
It connects, prevents grafting too short and influence electrical connection effect.Simultaneously, it is ensured that the inserting depth of casing 102 and protruding portion 202 is relatively suitable
Preferably, it prevents casing from gathering, casing is caused to waste or influence beautiful.Preferably, the length of the horn-like structure of casing 102 be greater than etc.
In the length that protruding portion 202 extends outside shell, ensure that casing 102 can be sheathed on completely on protruding portion 202, make plug 10 with
The completely enclosed isolation steam of socket 20 and dust.At this point, it is not necessary that seal member is arranged on protruding portion 202, can also be fine
Play sealing function.
Optionally, the regular length of casing 102 and connector 101 is greater than or equal to 3mm, it is preferable that is greater than or equal to
4mm, it is preferable that be greater than or equal to 5mm.Regular length be casing 102 and connector 101 fit closely along connector
Length on 101 extending directions, by the way that regular length is arranged, it is ensured that the position between casing 102 and connector 101 is mutual
It fixes without being detached from easily.
Optionally, the maximum gauge of casing 102 is greater than or equal to the maximum gauge of protruding portion 202, so that described sleeve pipe 102
It is reused relative to protruding portion 202.Herein, with no restriction for the shape of protruding portion 202, cross section can for it is round,
Hexagon, quadrangle, pentagon etc., the size of horizontal basal plane can also become larger, become smaller or in rule or irregularly
Variation, as long as can guarantee that casing 102 can be again sheathed on protruding portion 202 after pulling up.It should be noted that
The protruding portion 202 that can be the same socket for realizing recycling, is also possible to have identical maximum gauge protruding portion not
Same socket 20.For example, several sockets can be provided in certain real-time examples, all it is adapted to the same plug, at this point,
When needing to debug or overhaul, when plug 10 is pulled up from a socket, pulled up together together with casing 102, hereafter, Ke Yiren
Anticipating the different socket of grafting and still has good sealing effect, realizes the easy to plug and good double effects of sealing effect.
Optionally, socket 20 further includes a protective case 204 for being sheathed on protruding portion 202, and the protective case 204 coats described
Protruding portion 202.Protective case 204 coats protruding portion 202 to prevent when the curtailment of casing 102, and protruding portion 202 is exposed to sky
In gas, the problem that connection effect is bad is caused.Protective case 204 can all coat protruding portion 202, can also partially coat protrusion
Portion 202 needs to coat it close to one end of shell, to prevent when casing 102 is without complete when part coats protruding portion 202
When being sheathed on protruding portion 202, one end part of the close shell of protruding portion 202 is exposed in air.
Preferably, socket 20 further includes the sealing shroud 205 of the covering protruding portion 202 shell adjacent thereto, described close
Big envelope 205 and the protective case 204 closing connect.Wherein, sealing shroud 205 fits on the side wall of shell, prevents steam or ash
Dirt is from the part connected to the housing of protruding portion 202.In certain embodiments, sealing shroud 205 and protective case 204 can be set respectively
It sets, and is tightly sleeved, and in certain embodiments, sealing shroud 205 and protective case 204 can be coated on prominent with integral structure
Portion 202 is provided projectingly on the position of shell out, to seal the link position of protruding portion 202 and protruding portion 202 and shell, prevents
Steam or dust enter enclosure interior, influence connection effect.
Optionally, the maximum gauge of casing 102 is greater than or equal to the maximum gauge of protective case 204, in the plugged state, institute
It states casing 102 to be coated on the protective case 204, so that described sleeve pipe is reused relative to protective case.Herein, for protecting
The shape of sheath 204 with no restriction, cross section can be circle, hexagon, quadrangle, pentagon etc., horizontal basal plane
Size can also become larger, become smaller or be in rule or irregularly change, as long as can guarantee that casing 102 can after pulling up
Be sheathed on protective case 204 again.The mode of recycling please refers to aforementioned, does not repeat herein.It needs to illustrate
It is that since protective case 204 is usually flexible material, frictional force is larger, in order to avoid casing 102 and protective case 204 are due to rubbing
It the factors such as wipes and cannot be arranged completely, the maximum gauge of casing 102 is greater than the maximum gauge of protective case 204, guarantees casing with this
102 can be convenient, quickly be sheathed on protective case 204.
Preferably, casing 102 is thermal contraction casing tube, with characteristics such as low melting point, high-adhesions.In use, heat is received
Contracting, which is sheathed on, to be needed on component to be protected, and when the effect of the needs reached, quickly heating makes its shape being kept fixed that bounces back.
The material of casing 102 includes Polyvinyl chloride(PVC), Polyethylene terephthalate(PET),
Ethylene-vinyl acetate copolymer(EVA), polyethylene(PE), High Density
Polyethylene(HDPE) etc..
Optionally, the covering of 204 sleeve of protective case, 102 part or all covering.Part covering is that finger guard 204 exists
Sleeve 102 coats a part on length direction, and all covering is that sleeve 102 is whole in the longitudinal direction for finger guard 204
Cladding.Casing 102 is sheathed on protective case 204, can suitably reduce the length of casing 102, so that 102 part of casing covers
Protective case 204 is coated due to protruding portion 202 by protective case 204 and sealing shroud 205 simultaneously at this time, and the sealing effect of socket will not
It is affected, while recycling can also be made more convenient, simpler.When protective case 204 is completely covered in casing 102, casing
102 length is longer, can cover all protective case 204, and water proof and dust proof effect is best.It should be noted that protective case
204 can partially cover or all cover protruding portion 202, and casing 102 can also partially cover or whole covering protection sets
204, as long as guaranteeing that casing 102 and protective case 204 all cover protruding portion 202, guarantee itself and air insulated.
Preferably, on the extending direction of the plug 10, the coated length of the protective case 204 and described sleeve pipe 102
More than or equal to 2cm, it is preferable that be greater than or equal to 2.5mm, it is preferable that be greater than or equal to 3mm.Wherein coated length is casing
102 length along plug extending direction being overlapped with protective case 202.If length is too small, the effect of water proof and dust proof will affect,
Repeatedly when plug, steam is easy to enter the connection of plug 10 and socket 20 between casing 102 and the gap of protective case 204
Position influences connection effect.Certainly, coated length is bigger, and sealing effect is better.
In terms of another party of the utility model, it is to provide a kind of electric-regulating device, which is characterized in that including above-mentioned connection
Component.In electric-regulating device, several sockets and several plugs engaged therewith are equipped with, during the work time, plug is inserted
Combination hub is powered with realizing, energization can be realized by the different socket of different plug grafting, when debugging, test, experiment
In the process, the socket that plug plug keeps its grafting different can be repeated, meets the needs of different.
In certain embodiments, it is only necessary to casing 102 is configured in first time grafting, be socketed in casing 102
Protruding portion 202 or protective case 204 carry out pyrocondensation to it after playing the role of seal isolation, it is made to be fixed on the shape of needs
Or hereafter construction can pinch what the part of casing 102 and connector 101 fixation or directly pinch was connect with connector 101
Conducting wire pulls the plug out of the socket easily will not destroy the shape of casing 102, plug with also repeating unlimited number, simple and convenient, mention
High operating efficiency.
It should be noted that the utility model shows the alternative embodiment of two connection components, wherein Fig. 2 shows
Embodiment one, Fig. 3 show embodiment two.
In example 1, the connector 101 of plug 10 is inserted into accommodating chamber 203, to realize plug 10 and socket 20
Electrical connection, connector 101 extend from casing 102, and casing 102 is sheathed on connector 101 and is closely connected and fixed, casing
102 with the regular length of connector 101 be 4.5mm, and the biggish one end of cross-sectional diameter is corresponding with protruding portion 202, so that
Casing 102 is directly sleeved on protruding portion 202, and casing 102 all covers protruding portion 202, so that sealing plug 10 and socket
The position of 20 connection prevents steam and dust from entering wherein.When pulled, plug 10 and socket 20 are detached from, and casing 102 can be with
It is easily detached from from protruding portion 202, convenient for extracting, upon insertion, casing 102 is directly coated on protruding portion 202, is realized anti-
Multiple plug will not influence sealing effect.
In example 2, the difference with embodiment one is, protective case 204 and sealing are equipped on protruding portion 202
Set 205, protective case 204 and sealing shroud 205 seal completely the link position of socket and shell, prevent steam or dust from entering
In shell, the regular length of casing 102 and connector 101 is 5mm, and the coated length of casing 102 and protective case 204 is 3mm.This
When, casing 102 is directly sleeved on protective case 204, plays the role of water proof and dust proof.When pulled, plug 10 and socket 20 are de-
From casing 102 can be detached from protective case 204, and upon insertion, casing 102 is directly coated on protective case 204, realize any time
Several plugs, it is convenient and efficient, without being individually sealed.Specifically, it is only necessary to heat be carried out to casing 102 in first time grafting
Contracting setting, makes it meet the shape of corresponding protective case 204, thereafter, can repeat the use of unlimited number, also not
Can have an impact to sealing effect.
The utility model provides a kind of connection component, and sleeve is arranged on plug makes it coat the protrusion on socket
Portion, so that plug and socket realizes preferable sealing effect, meanwhile, the plug that plug and socket can be any time, without destroying
Casing, and casing still has good sealing effect in grafting next time.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singular
Also it is intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet
Include " when, indicate existing characteristics, step, work, device, component and/or their combination.
It should be noted that the description and claims of this application and term " first " in above-mentioned attached drawing, "
Two " etc. be to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should be understood that using in this way
Data be interchangeable under appropriate circumstances, so that presently filed embodiment described herein can be in addition to illustrating herein
Or the sequence other than those of description is implemented.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of connection component is used for banana plug characterized by comprising
Socket, the socket include a groove type interconnecting piece, the protruding portion for being provided projectingly on shell of the interconnecting piece open end
And the accommodating chamber that the interconnecting piece and the protruding portion collectively form；
Plug, the plug include that connector cooperation is inserted in the accommodating chamber so that the plug and socket electricity
Connection；
Wherein, the plug further include one be fixedly installed on the connector side wall in horn-like casing, in inserting state
Under, described sleeve pipe is coated on the protruding portion with the closed plug and the socket.
2. connection component according to claim 1, which is characterized in that described sleeve pipe and the fixed bit of the connector are set to
Extended greater than towards after from the plug head or equal to inserting depth distance, the fixed of described sleeve pipe and the connector grow
Degree is greater than or equal to 3mm.
3. connection component according to claim 1, which is characterized in that the maximum gauge of described sleeve pipe is greater than or equal to described
The maximum gauge of protruding portion, so that described sleeve pipe can be reused relative to the protruding portion.
4. connection component according to claim 1, which is characterized in that the socket further includes one being sheathed on the protruding portion
Protective case, the protective case coats the protruding portion.
5. connection component according to claim 4, which is characterized in that the socket further include the covering protruding portion with
The sealing shroud of its adjacent housings, the sealing shroud and protective case closing connect.
6. connection component according to claim 4, which is characterized in that the maximum gauge of described sleeve pipe is greater than or equal to described
The maximum gauge of protective case, in the plugged state, described sleeve pipe are coated on the protective case so that described sleeve pipe relative to
Protective case recycling.
7. connection component according to claim 4, which is characterized in that on the extending direction of the plug, the protection
Set and the coated length of described sleeve pipe are greater than or equal to 2mm.
8. connection component according to claim 4, which is characterized in that the protective case covered by described sleeve pipe part or
All coverings.
9. connection component according to claim 1, which is characterized in that described sleeve pipe is thermal contraction casing tube.
10. a kind of electric-regulating device, which is characterized in that including connection component as claimed in any one of claims 1-9 wherein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822166056.0U CN209233091U (en) | 2018-12-24 | 2018-12-24 | Connection component and electric-regulating device with it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822166056.0U CN209233091U (en) | 2018-12-24 | 2018-12-24 | Connection component and electric-regulating device with it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209233091U true CN209233091U (en) | 2019-08-09 |
Family
ID=67508764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822166056.0U Active CN209233091U (en) | 2018-12-24 | 2018-12-24 | Connection component and electric-regulating device with it |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209233091U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110768059A (en) * | 2019-11-23 | 2020-02-07 | 江苏徐海环境监测有限公司 | Connector for connecting monitoring equipment |
-
2018
- 2018-12-24 CN CN201822166056.0U patent/CN209233091U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110768059A (en) * | 2019-11-23 | 2020-02-07 | 江苏徐海环境监测有限公司 | Connector for connecting monitoring equipment |
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