CN208299127U - A kind of Water-proof safety box - Google Patents
A kind of Water-proof safety box Download PDFInfo
- Publication number
- CN208299127U CN208299127U CN201820681026.0U CN201820681026U CN208299127U CN 208299127 U CN208299127 U CN 208299127U CN 201820681026 U CN201820681026 U CN 201820681026U CN 208299127 U CN208299127 U CN 208299127U
- Authority
- CN
- China
- Prior art keywords
- waterproof
- harness
- perforation
- waterproof jacket
- water
- 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.)
- Expired - Fee Related
Links
- 238000003780 insertion Methods 0.000 claims description 15
- 230000037431 insertion Effects 0.000 claims description 15
- 230000003014 reinforcing effect Effects 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 230000000694 effects Effects 0.000 abstract description 20
- 230000002262 irrigation Effects 0.000 abstract 1
- 238000003973 irrigation Methods 0.000 abstract 1
- 239000003292 glue Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000004078 waterproofing Methods 0.000 description 2
- 238000013475 authorization Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
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- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model discloses a kind of Water-proof safety boxes, it is related to safety box field, its drip irrigation device includes box body and the harness across box body, one end of the harness is equipped with male plug, the other end of the harness is equipped with the female cooperated with the male plug, it is equipped with the first waterproof jacket for waterproof between the harness and male plug, the second waterproof jacket for waterproof is equipped between the harness and female.The utility model has the effect of waterproof to the both ends of harness, improves safety.
Description
Technical field
The utility model relates to safety box fields, and more specifically it is related to a kind of Water-proof safety box.
Background technique
Harness safety box is very important electric component on automobile, and effect is each with being carried in electrical circuit
Current limit in the range of a safety guarantees that electrical part will not be caused because of load excessive or line short in line loop
Damage or cause fire, it is ensured that auto electrical appliance part can safely and reliably be run.Existing safety box be upper and lower covers mutually buckle or
Left and right round tube screw thread is mutually detained, and is not fixed left and right outlet, is caused wire rod to loosen, in use, safety box can be up and down
It shakes, because wire rod uses cold-press process, is easy to shake brokenly line skin, hurts inner conductor, intolerant to waving, service life is low；And it is existing
Safety box be assembly type, be not available in particular circumstances, grease proofing such as waterproof, shockproof, dust protection and anticorrosion.
In the prior art, the Chinese patent document that Authorization Notice No. is CN202997452U discloses a kind of power supply guarantor
Dangerous box, including box body are provided with waterproof and dustproof cover on box body, are installed with connecting terminal and fuse in box body, connecting terminal with
Fuse grafting, the both ends of box body offer hole respectively, fixed glue are provided in box body.When in use, waterproof and dustproof cover is beaten
It opens, the hole that harness passes through box body both ends is crimped into conducting with connecting terminal, is inserted into fuse, inject fixed glue, it is anti-to cover waterproof
Dirt lid.Have the effect of protecting fuse.
But this safety box is identical with common safety box, only waterproofing protection is carried out to fuse, to two of harness
Connecting pin causes the both ends of harness that drainage occurs, has security risk without waterproofing protection measure.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of Water-proof safety boxes, to harness
Both ends have the effect of waterproof, improve safety.
To achieve the above object, the utility model provides following technical solution: a kind of Water-proof safety box, includes box body
And the harness across box body, one end of the harness are equipped with male plug, the other end of the harness is equipped with and the male plug
The female of cooperation, is equipped with the first waterproof jacket for waterproof between the harness and male plug, the harness and female it
Between be equipped with for waterproof the second waterproof jacket.
By using above-mentioned technical proposal, the setting of the first waterproof jacket is so that harness blocks public affairs when being inserted into male plug
Gap between plug and harness, the setting of the second waterproof jacket is so that harness blocks female and line when being inserted into female
Gap between beam plays the effect of waterproof, improves safety.
The utility model is further arranged to: being connected and fixed between the male plug and the female, the male plug
It is equipped between male plug and female and is used for the third waterproof jacket of waterproof.
By using above-mentioned technical proposal, when on harness male plug and another female connect and fix or harness on
When female and another male plug connect and fix, third waterproof jacket play the gap that prevents water between male plug and female into
The effect entered improves safety.
The utility model is further arranged to: it is provided on the male plug and perforates for the first of harness insertion, described first
Waterproof jacket is water proof rubber and blocks the first perforation when cooperating with the first perforation, and for harness insertion is provided on the female
Two perforation, second waterproof jacket are water proof rubber and block the second perforation when cooperating with the second perforation.
By using above-mentioned technical proposal, the first waterproof jacket and the second waterproof jacket are water proof rubber, the spy with deformation
Property, when the first waterproof jacket squeezes into the first perforation, deformation occurs and reduces for the first waterproof jacket, and the first waterproof jacket is in the first perforation
Since the elastic force of itself makes the first waterproof jacket block the first perforation completely, when the second waterproof jacket squeezes into the second perforation, second
Deformation occurs and reduces for waterproof jacket, and the second waterproof jacket is in the second perforation since the elastic force of itself makes the second waterproof jacket completely stifled
Firmly the second perforation, this set all have good waterproof effect.
The utility model is further arranged to: uniform body is raw in the circumferential direction of first waterproof jacket and second waterproof jacket
At the waterproof bulge loop having for increasing friction force.
By using above-mentioned technical proposal, the setting of waterproof bulge loop is increased on the first waterproof jacket and the second waterproof jacket circumferential direction
Degree of roughness so that the first waterproof jacket first perforation in it is more stable so that the second waterproof jacket second perforation in more
Stablize.
The utility model is further arranged to: being equipped in first perforation for limiting the first waterproof jacket insertion position
First convex edge, interior second convex edge being equipped with for limiting the second waterproof jacket insertion position of the second perforation.
By using above-mentioned technical proposal, the position of the first waterproof jacket insertion is limited, plays positioning harness in male plug
Position effect, the effect of position of the positioning harness in female is played in the position of limitation the second waterproof jacket insertion.
The utility model is further arranged to: the harness both ends be respectively fixed with insertion first perforation first terminal and
It is inserted into biperforate Second terminal, the first terminal is equipped with the first reinforcing end for reinforcing the first waterproof jacket, described
Second terminal is equipped with the second reinforcing end for reinforcing the second waterproof jacket.
By using above-mentioned technical proposal, the first reinforcing end makes the first waterproof jacket and first terminal stronger, and second
Reinforcing end makes the second waterproof jacket and Second terminal stronger.
The utility model is further arranged to: the square ring groove for placing third waterproof jacket is provided on the male plug.
By using above-mentioned technical proposal, the setting of square ring groove has not only acted as the work of positioning installation third waterproof jacket
With, also have the effect of protect third waterproof jacket.
The utility model is further arranged to: the female is equipped with and is inserted into square ring groove annular convex edge.
By using above-mentioned technical proposal, when female and male plug are engaged by clamping, annular convex edge is inserted into square ring groove
It is interior and abutted with third waterproof jacket, enhance waterproof effect.
In conclusion the first waterproof jacket is arranged in the utility model at the position of harness and male plug, in harness and female plug
Second waterproof jacket is set at the position of head, third waterproof jacket is equipped on male plug, plays the function of waterproof, increases safety
Property.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the partial structurtes perspective view of the explosion of the utility model；
Fig. 3 is the partial structurtes diagrammatic cross-section of the utility model.
Description of symbols: 1, box body；2, harness；3, third waterproof jacket；4, protective case；5, annular convex edge；6, male plug；
7, first terminal；8, female；9, Second terminal；10, the first perforation；11, the first clamping piece；12, the first clamping portion；13,
Two perforation；14, the second clamping piece；15, the second clamping portion；16, the first waterproof jacket；17, first end is reinforced；18, the second waterproof jacket；
19, second end is reinforced；20, waterproof bulge loop；21, the first convex edge；22, the second convex edge；23, square ring groove.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Present embodiment discloses a kind of Water-proof safety boxes, as shown in Figure 1, including box body 1 and the harness across box body 1
2, inserted with fuse (not shown) in box body 1, it is arranged with the protective case 4 for protecting fuse on box body 1, plays anti-
The effect of water.
As shown in Figure 1 and Figure 2, harness 2 is connected with male plug 6 far from 1 one end of box body and fixes and be inserted into harness 2
First terminal 7 in male plug 6, harness 2 are connected with female 8 far from the other end of box body 1 and fix and be inserted into harness 2
Second terminal 9 in female 8.
As shown in Figure 2 and Figure 3, male plug 6 includes the first perforation 10 being inserted into for first terminal 7, is cut on first terminal 7
The first clamping piece 11 has been cut, the first clamping portion 12 cooperated with the first clamping piece 11 is provided in the first perforation 10, passes through first
The cooperation of piece 11 and the first clamping portion 12 is clamped so that male plug 6 and first terminal 7 connect and fix.Female 8 includes for
The second perforation 13 that two-terminal 9 is inserted into is cut with the second clamping piece 14 in Second terminal 9, is provided in the second perforation 13 and the
The second clamping portion 15 that two clamping pieces 14 cooperate, by the cooperation of the second clamping piece 14 and the second clamping portion 15 so that female 8
It is connected and fixed with Second terminal 9.
As shown in Fig. 2, harness 2 is arranged with the first waterproof jacket 16 close to the side of first terminal 7, first terminal 7 is towards
One end of one waterproof jacket 16 integrally generates first had withhold on the first waterproof jacket 16 and reinforces end 17, and the first reinforcing end 17 is two
A buckle tabletting, by withholding the first waterproof jacket 16 to realize the effect for reinforcing the first waterproof jacket 16；Harness 2 is close to second end
The side of son 9 is arranged with the second waterproof jacket 18, and Second terminal 9 is integrally generated towards one end of the second waterproof jacket 18 withholds the
Second on two waterproof jackets 18 reinforces end 19, and second reinforces end 19 for two buckle tablettings, by withholding the second waterproof jacket 18
To realize the effect for reinforcing the second waterproof jacket 18.
First waterproof jacket 16 and the second waterproof jacket 18 are water proof rubber, the characteristic with deformation, when the first waterproof jacket 16
When squeezing into the first perforation 10, deformation occurs and reduces for the first waterproof jacket 16, and the first waterproof jacket 16 is in the first perforation 10 due to certainly
The elastic force of body makes the first waterproof jacket 16 block the first perforation 10 completely, when the second waterproof jacket 18 squeezes into the second perforation 13, the
Deformation occurs and reduces for two waterproof jackets 18, and the second waterproof jacket 18 is in the second perforation 13 since the elastic force of itself makes the second waterproof
Set 18 blocks the second perforation 13 completely, and this set all has good waterproof effect.In the circumferential direction of first waterproof jacket 16 and the
Uniform body generation has two layers of waterproof bulge loop 20 in the circumferential direction of two waterproof jackets 18, and the setting of waterproof bulge loop 20 increases the first waterproof jacket
16 and second waterproof jacket 18 surface roughness so that the first waterproof jacket 16 is more stable in the first perforation 10, so that the
Two waterproof jackets 18 are more stable in the second perforation 13.
As shown in figure 3, integrally generated in the first perforation 10 have it is first for limiting 16 insertion position of the first waterproof jacket convex
Along 21, play the role of positioning position of the harness 2 in male plug 6；Integrally generating in second perforation 13 has for limiting second
Second convex edge 22 of 18 insertion position of waterproof jacket plays the role of positioning position of the harness 2 in female 8.
As shown in Figure 2 and Figure 3, male plug 6 is provided with square ring groove 23 far from one end of harness 2, places in the square ring groove 23
There is third waterproof jacket 3, is integrally generated on female 8 and be inserted into 23 annular convex edge 5 of square ring groove, female 8 and male plug 6
When clamping engagement, annular convex edge 5 is inserted into square ring groove 23 and abuts with third waterproof jacket 3, enhances waterproof effect.
Specific works are as follows:
First terminal 7 is inserted into male plug 6 and is connected and fixed, the first waterproof jacket 16 at this time blocks the first perforation
10, play waterproof effect；Second terminal 9 is inserted into female 8 and is connected and fixed, the second waterproof jacket 18 at this time blocks
Two perforation 13, play waterproof effect；When on the harness 2 male plug 6 and another female 8 be engaged by clamping when or the harness 2
On female 8 and another male plug 6 cooperate when, third waterproof jacket 3 plays waterproof effect.First waterproof jacket 16, the second waterproof
Waterproof effect is played in the setting of set 18 and third waterproof jacket 3, increases safety.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this
Within novel design concept, any modification, equivalent replacement, improvement and so on should be included in the protection of the utility model
Within the scope of.
Claims (8)
1. a kind of Water-proof safety box includes box body (1) and the harness (2) for passing through box body (1), it is characterised in that: the line
One end of beam (2) is equipped with male plug (6), and the other end of the harness (2) is equipped with the female cooperated with the male plug (6)
(8), the first waterproof jacket (16) for waterproof, the harness (2) and female plug are equipped between the harness (2) and male plug (6)
The second waterproof jacket (18) for waterproof is equipped between head (8).
2. a kind of Water-proof safety box according to claim 1, it is characterised in that: the male plug (6) and the female
(8) it is connected and fixed between, the male plug (6) is equipped with positioned at male plug (6) and female (8) between and is used for the of waterproof
Three waterproof jackets (3).
3. a kind of Water-proof safety box according to claim 1, it is characterised in that: be provided on the male plug (6) for harness
(2) the first perforation (10) of insertion, first waterproof jacket (16) are water proof rubber and block when cooperating with the first perforation (10)
First perforates (10), and the second perforation (13) for harness (2) insertion, second waterproof jacket are provided on the female (8)
(18) it is water proof rubber and blocks the second perforation (13) when cooperating with the second perforation (13).
4. a kind of Water-proof safety box according to claim 3, it is characterised in that: first waterproof jacket (16) and described
Uniform body generates the waterproof bulge loop (20) having for increasing friction force in the circumferential direction of two waterproof jackets (18).
5. a kind of Water-proof safety box according to claim 4, it is characterised in that: be equipped with and be used in first perforation (10)
First convex edge (21) of the first waterproof jacket (16) insertion position is limited, is equipped in second perforation (13) anti-for limiting second
Second convex edge (22) of water jacket (18) insertion position.
6. a kind of Water-proof safety box according to claim 3, it is characterised in that: harness (2) both ends are respectively fixed with
The Second terminal (9) of the second perforation (13) of first terminal (7) and insertion of the first perforation (10) of insertion, the first terminal (7)
It is equipped with first for reinforcing the first waterproof jacket (16) and reinforces end (17), the Second terminal (9) is equipped with for reinforcing the
The second of two waterproof jackets (18) reinforces end (19).
7. a kind of Water-proof safety box according to claim 2, it is characterised in that: be provided on the male plug (6) for putting
Set the square ring groove (23) of third waterproof jacket (3).
8. a kind of Water-proof safety box according to claim 7, it is characterised in that: the female (8) is equipped with and is inserted into
Square ring groove (23) annular convex edge (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820681026.0U CN208299127U (en) | 2018-05-08 | 2018-05-08 | A kind of Water-proof safety box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820681026.0U CN208299127U (en) | 2018-05-08 | 2018-05-08 | A kind of Water-proof safety box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208299127U true CN208299127U (en) | 2018-12-28 |
Family
ID=64704472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820681026.0U Expired - Fee Related CN208299127U (en) | 2018-05-08 | 2018-05-08 | A kind of Water-proof safety box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208299127U (en) |
-
2018
- 2018-05-08 CN CN201820681026.0U patent/CN208299127U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181228 |