CN209592460U - A kind of novel jumper wire having functions of waterproof and dustproof - Google Patents
A kind of novel jumper wire having functions of waterproof and dustproof Download PDFInfo
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- CN209592460U CN209592460U CN201920137256.5U CN201920137256U CN209592460U CN 209592460 U CN209592460 U CN 209592460U CN 201920137256 U CN201920137256 U CN 201920137256U CN 209592460 U CN209592460 U CN 209592460U
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Abstract
The utility model relates to wire jumper technical fields, and disclose a kind of novel jumper wire for having functions of waterproof and dustproof, including wire jumper ontology, one end of the wire jumper ontology is fixedly installed with waterproof cover, one end of the waterproof cover is fixedly installed with middle case, annular groove is equipped between the middle case and waterproof cover, and the outside of middle case is equipped with opening, the external activity of the waterproof cover is equipped with connecting band, one end of the connecting band is movably arranged on the outside of dustproof cover, one end of the dustproof cover is equipped with cylindrical portion, and the outside of the cylindrical portion is equipped with sealing ring.This has the novel jumper wire of functions of waterproof and dustproof; by installing waterproof cover and dustproof cover in the joint of wire jumper; protect wire jumper by waterproof cover and dustproof cover; prevent the entrance of dust and water; wire jumper function is set to be affected; to extend the service life of wire jumper, while connecting band connects together waterproof cover with dustproof cover, it is therefore prevented that dustproof cover falls and loses.
Description
Technical field
The utility model relates to wire jumper technical field, specially a kind of novel jumper wire for having functions of waterproof and dustproof.
Background technique
Practical wire jumper is exactly the metal contact wires connected between two demand point of circuit board, because of product design difference, wire jumper
Using material, thickness is all different, and most of wire jumper is the transmission for same potential voltage, also there is the ginseng for protecting circuit
Voltage is examined, for there is accurate voltage requirement, pressure drop caused by the metal jumper of a little can also be generated very properties of product
It is big to influence.
Existing wire jumper when in use, since its connector directly uses, so that connector is directly exposed to air, is made
At becoming easily infected by dust on connector, to impact to the signal of wire jumper transmission, signal is set to decay or even no signal, simultaneously
The aerial connector of exposure is easy to be penetrated by water, so that line failure, the utility model provides one kind and has thus
The novel jumper wire of functions of waterproof and dustproof.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of novel jumper wire for having functions of waterproof and dustproof, tool
Standby water proof and dust proof, Anti-fall, advantage easy to use solves existing wire jumper when in use, since its connector is directly to make
, so that connector is directly exposed to air, cause to become easily infected by dust on connector, to cause the signal of wire jumper transmission
Influence, signal made to decay or even no signal, while the aerial connector of exposure, be easy to be penetrated by water so that route occur therefore
The problem of barrier.
The utility model provides the following technical solutions: a kind of novel jumper wire having functions of waterproof and dustproof, including wire jumper sheet
Body, one end of the wire jumper ontology are fixedly installed with waterproof cover, and one end of the waterproof cover is fixedly installed with middle case, it is described in
Between annular groove is equipped between shell and waterproof cover, and the outside of middle case is equipped with opening, and the external activity of the waterproof cover is equipped with
Connecting band, one end of the connecting band are movably arranged on the outside of dustproof cover, and one end of the dustproof cover is equipped with cylindrical portion, described
The outside of cylindrical portion is equipped with sealing ring, and one end outside cylindrical portion offers lock groove.
The outside of the waterproof cover is equipped with groove compatible with connecting band, and fixed on the side wall of waterproof cover one end inner cavity
Card convex is installed.
Preferably, the diameter value of the annular groove outer ring is adapted with the diameter value of cylindrical portion outer ring, and annular groove inner ring
Diameter value be adapted with the diameter value of cylindrical portion inner ring.
Preferably, one end of the opening extends to the bottom of annular groove inner cavity, and is open and a number on dustproof cover
Word mark is corresponding.
Preferably, the outside of the dustproof cover is equipped with symmetrical numeral flag, and the numeral flag outside dustproof cover
Respectively 0 and 1.
Preferably, the quantity of the lock groove is two, and two lock grooves are respectively symmetrically distributed in cylindrical portion one end
It is external.
Be compared with the prior art, the utility model have it is following the utility model has the advantages that
1, the novel jumper wire for having functions of waterproof and dustproof, by installing waterproof cover and dustproof cover in the joint of wire jumper,
Protect wire jumper by waterproof cover and dustproof cover, it is therefore prevented that the entrance of dust and water makes wire jumper function be affected, to prolong
Grown the service life of wire jumper, while connecting band connects together waterproof cover with dustproof cover, it is therefore prevented that dustproof cover fall and
It loses.
2, the novel jumper wire for having functions of waterproof and dustproof ensure that waterproof cover and dust-proof by annular groove and cylindrical portion
Integrally-built leakproofness is covered, while further strengthening the sealing between waterproof cover and dustproof cover using sealing ring, in addition,
Using lock groove and card convex, waterproof cover and dustproof cover are secured together, ensure that integrally-built firm, while utilizing number
Mark, allows people are exact to know whether lock groove and card convex are clamped securely.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model structurally waterproof shell schematic diagram；
Fig. 3 is the utility model structure dustproof cover schematic diagram.
In figure: 1, wire jumper ontology；2, waterproof cover；3, middle case；4, annular groove；5, it is open；6, connecting band；7, dustproof cover；
8, cylindrical portion；9, sealing ring；10, lock groove.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3, a kind of novel jumper wire having functions of waterproof and dustproof, including wire jumper ontology 1 are please referred to, wire jumper ontology 1
One end is fixedly installed with waterproof cover 2, and the outside of waterproof cover 2 is equipped with groove compatible with connecting band 6, and in 2 one end of waterproof cover
It is fixedly installed with card convex on the side wall of chamber, waterproofing protection is carried out to wire jumper by waterproof cover 2, while utilizing connecting band 6, by waterproof
Shell 2 is connect with dustproof cover 7, it is therefore prevented that dustproof cover 7 is fallen, and one end of waterproof cover 2 is fixedly installed with middle case 3, middle case 3 with
Annular groove 4 is equipped between waterproof cover 2, the diameter value of 4 outer ring of annular groove is adapted with the diameter value of 8 outer ring of cylindrical portion, and annular
The diameter value of 4 inner ring of slot is adapted with the diameter value of 8 inner ring of cylindrical portion, using annular groove 4, cylindrical portion 8 is accommodated, to guarantee
The leakproofness of wire jumper entirety, and the outside of middle case 3 is equipped with opening 5,5 one end of being open extend to the bottom of 4 inner cavity of annular groove
Portion, and opening 5 is corresponding with a numeral flag on dustproof cover 7, by opening 5, the person of being convenient to use installs dustproof cover 7
Onto waterproof cover 2, the external activity of waterproof cover 2 is equipped with connecting band 6, and one end of connecting band 6 is movably arranged on the outer of dustproof cover 7
The outside in portion, dustproof cover 7 is equipped with symmetrical numeral flag, and the numeral flag outside dustproof cover 7 is respectively 0 and 1, is passed through
Dustproof cover 7 carries out proofing dust and protecting to wire jumper, while using the numeral flag outside dustproof cover 7, keeping lock groove 10 exact by card
Into card convex, one end of dustproof cover 7 is equipped with cylindrical portion 8, and the outside of cylindrical portion 8 is equipped with sealing ring 9, and one outside cylindrical portion 8
End offers lock groove 10, and the quantity of lock groove 10 is two, and two lock grooves 10 are respectively symmetrically distributed in 8 one end of cylindrical portion
Outside dustproof cover 7 and waterproof cover 2 are mounted together using the clamping of lock groove 10 and card convex, thus preferably to wire jumper
It is protected.
Working principle, firstly, waterproof cover 2 is installed to the joint of wire jumper, after numeral flag 0 is then directed at opening 5,
Cylindrical portion 8 is inserted into annular groove 4, dustproof cover 7 is rotated, is clamped card convex and lock groove 10.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element, while in the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ",
" length ", " width ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom",
The orientation or positional relationship of the instructions such as "inner", "outside", " clockwise ", " counterclockwise " is that orientation based on the figure or position are closed
System, is merely for convenience of describing the present invention and simplifying the description, rather than the equipment of indication or suggestion meaning or element are necessary
It with specific orientation, is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention, Er Qie
Pattern filling in the utility model is merely for convenience of distinguishing different structures, rather than certain requirement or hint are filled out
The part filled has particular meaning.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of novel jumper wire for having functions of waterproof and dustproof, including wire jumper ontology (1), it is characterised in that: the wire jumper ontology
(1) one end is fixedly installed with waterproof cover (2), and one end of the waterproof cover (2) is fixedly installed with middle case (3), the centre
Annular groove (4) are equipped between shell (3) and waterproof cover (2), and the outside of middle case (3) is equipped with opening (5), the waterproof cover (2)
External activity be equipped with connecting band (6), one end of the connecting band (6) is movably arranged on the outside of dustproof cover (7), described anti-
One end of dirt lid (7) is equipped with cylindrical portion (8), and the outside of the cylindrical portion (8) is equipped with sealing ring (9), and cylindrical portion (8) outside
One end offers lock groove (10).
2. a kind of novel jumper wire for having functions of waterproof and dustproof according to claim 1, it is characterised in that: the waterproof cover
(2) outside is equipped with connecting band (6) compatible groove, and is fixedly installed with card on the side wall of waterproof cover (2) one end inner cavity
It is convex.
3. a kind of novel jumper wire for having functions of waterproof and dustproof according to claim 1, it is characterised in that: the annular groove
(4) diameter value of outer ring is adapted with the diameter value of cylindrical portion (8) outer ring, and the diameter value and cylindrical portion of annular groove (4) inner ring
(8) diameter value of inner ring is adapted.
4. a kind of novel jumper wire for having functions of waterproof and dustproof according to claim 1, it is characterised in that: the opening
(5) one end extends to the bottom of annular groove (4) inner cavity, and opening (5) is opposite with a numeral flag on dustproof cover (7)
It answers.
5. a kind of novel jumper wire for having functions of waterproof and dustproof according to claim 1, it is characterised in that: the dustproof cover
(7) outside is equipped with symmetrical numeral flag, and the numeral flag of dustproof cover (7) outside is respectively 0 and 1.
6. a kind of novel jumper wire for having functions of waterproof and dustproof according to claim 1, it is characterised in that: the lock groove
(10) quantity is two, and two lock grooves (10) are respectively symmetrically distributed in the outside of cylindrical portion (8) one end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920137256.5U CN209592460U (en) | 2019-01-25 | 2019-01-25 | A kind of novel jumper wire having functions of waterproof and dustproof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920137256.5U CN209592460U (en) | 2019-01-25 | 2019-01-25 | A kind of novel jumper wire having functions of waterproof and dustproof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209592460U true CN209592460U (en) | 2019-11-05 |
Family
ID=68380766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920137256.5U Active CN209592460U (en) | 2019-01-25 | 2019-01-25 | A kind of novel jumper wire having functions of waterproof and dustproof |
Country Status (1)
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|---|---|
| CN (1) | CN209592460U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112600051A (en) * | 2020-12-04 | 2021-04-02 | 慈溪市甬联电子有限公司 | Jumper connector installation equipment |
-
2019
- 2019-01-25 CN CN201920137256.5U patent/CN209592460U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112600051A (en) * | 2020-12-04 | 2021-04-02 | 慈溪市甬联电子有限公司 | Jumper connector installation equipment |
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