CN207625228U - A kind of line pencil casing - Google Patents
A kind of line pencil casing Download PDFInfo
- Publication number
- CN207625228U CN207625228U CN201721788762.8U CN201721788762U CN207625228U CN 207625228 U CN207625228 U CN 207625228U CN 201721788762 U CN201721788762 U CN 201721788762U CN 207625228 U CN207625228 U CN 207625228U
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- fixed
- heat
- protective layer
- line pencil
- shrinkable tube
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Abstract
The utility model discloses a kind of line pencil casings; its drip irrigation device includes protective layer; separation holder is fixed in the protective layer; the separation holder will be separated into multiple compartments inside protective layer; it is equipped in each compartment and separates set; the separation set is fixed on by spaced support component in compartment in compartment; it is equipped with placed cavity in the separation set; separation set both ends are fixed with heat-shrinkable tube; the separation set is concentric with heat-shrinkable tube, and the utility model has the function of that electric wire of the harness on harness after line pencil casing is not easy play.
Description
Technical field
The utility model is related to harness fields, and more specifically it is related to a kind of line pencil casing.
Background technology
Line pencil casing is a kind of for specification circuit so that the production for making electric wire be protected while harness is not easy at random
Product are provided with many line pencil casings in automobile in interior so that the more neat specification of circuit, convenient for the maintenance to circuit.
A kind of harness protection tube of patent disclosure that license notification number is CN206041389U, is sleeved on line
When outside beam, each electric wire on harness is easy play back and forth, and when electric wire occurs damaged, the electric wire of play is more prone to send out back and forth
Raw short circuit, to influence the transmission of signal, and the electric wire of play is more prone to contact with other objects back and forth, is easy by dry
It disturbs.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of line pencil casing, there is harness
Electric wire on harness after line pencil casing is not easy the function of play.
To achieve the above object, the utility model provides following technical solution：A kind of line pencil casing, including protective layer,
Separation holder is fixed in the protective layer, the separation holder will be separated into multiple compartments inside protective layer, each described
It is equipped in compartment and separates set, the separation set is fixed on by spaced support component in compartment in compartment, institute
It states and is equipped with placed cavity in separation set, separation set both ends are fixed with heat-shrinkable tube, and the separation set is concentric with heat-shrinkable tube.
By using above-mentioned technical proposal, each electric wire on harness is threaded through in mutually separated placed cavity and simultaneously
It is threaded through heat-shrinkable tube, then heats heat-shrinkable tube to make each heat-shrinkable tube contraction closely be pasted with corresponding electric wire
It closes, so that each electric wire on harness is not easy play, places electric wire and influence each other, and electricity detaches two-by-two, is not easy to contact,
So that electric wire is not easy to contact two-by-two when heat-shrinkable tube is destroyed, preventing two electric wires after damage, play contacts and causes back and forth
The situation of short circuit occurs, at the same the electric wire after detaching when transmit signal but also electric wire is not easy to interfere with each other two-by-two, improve and believe
Number intensity transmission.
The utility model is further arranged to：The separation holder is cross, and the separation set passes through three support bars
It is fixed respectively with protective layer and separation holder.
By using above-mentioned technical proposal, four compartments will be divided by criss-cross separation holder in protective layer, and
And realized by support bar and fixed to separating set so that each separation set is separated from each other, so that separating the electric wire phase in set
Mutually separation is not easy to interfere with each other.
The utility model is further arranged to：Rubber block is equipped between the support component two-by-two.
By using above-mentioned technical proposal, rubber block has elasticity, and when line pencil casing is pressurized, rubber block can play slow
Punching acts on, and while preventing the electric wire in separation set to be subject to crushing the line pencil casing after being pressurized is restored after pressure is removed
Original state, and since rubber block is located between support component two-by-two so that between each support bar in the same support component
There are gaps, increase so that separating set heat-dissipating space, improve the radiating rate for separating set, so that separating in set
Electric wire is not easy to influence signal transmission because of overheat, improves the strength and stability of signal transmission.
The utility model is further arranged to：In one end insertion rubber block of the heat-shrinkable tube one is fixed on rubber block
It rises, the other end, which is located at, to be separated outside set.
By using above-mentioned technical proposal, heat-shrinkable tube is big with the contact area of rubber block after being embedded in rubber block so that
Heat-shrinkable tube fixation.
The utility model is further arranged to：The heat-shrinkable tube is located at the diameter of the part outside rubber block by close to separation
One end of set is tapered into far from the one end for separating set, and the diameter of placed cavity is less than at the heat-shrinkable tube diameter minimum.
By using above-mentioned technical proposal, electric wire is after penetrating heat-shrinkable tube, even if heat-shrinkable tube is in non-heat shrinkable
The smaller one end of its heat-shrinkable tube can be also tightly attached on electric wire so that line pencil casing is difficult to slide, so that people are in heating heat
When collapsible tube fixed beam casing, the position of line pencil casing is difficult to slide, convenient for installing in place line pencil casing.
The utility model is further arranged to：The set that separates includes the shielded layer in separate layer and separate layer.
By using above-mentioned technical proposal, shielded layer enables to each electric wire separated in set not by the same of ectocine
When will not influence each other so that each electric wire is independent of each other when transmit signal, improves the stabilization that each signal on electrical wire transmits
Property and intensity.
The utility model is further arranged to：The protective layer interval is provided with link block, and the link block is equipped with
Connecting hole.
By using above-mentioned technical proposal, in fixed beam casing, penetrated in connecting hole using band be it is other
Object connects, and connecting hole provides mounting condition for band, so that line pencil casing is fixed conveniently.
The utility model is further arranged to：The protective layer side opposite with link block is connected with fixed strip, described
The end of fixed strip is fixed with connected unit, and the connected unit other end is fixed with clamping platform, connected unit and connecting hole clearance fit, clamping
The diameter of platform is more than the diameter of connecting hole, and the fixed strip, clamping platform and connected unit are made of rubber.
By using above-mentioned technical proposal, across connecting hole connected unit can be coordinated with connecting hole clamping platform, at this time
Clamping platform is located at the both sides of link block with fixed strip, and fixed strip is fixed with link block and forms an annular sky with protective layer
Between, other objects can be wrapped in the connection for making line pencil casing and other objects in annular space, to realize harness cover
The position of pipe is fixed, without in addition with band come fixed beam casing so that line pencil casing is fixed more convenient.
In conclusion the utility model has the following advantages：
By placed cavity come so that electric wire detaches be not easy to interact two-by-two, reduction electric wire transmits interference when signal, and
And the both ends of line pencil casing are attached with electric wire with heat-shrinkable T bush so that electric wire is not easy in placed cavity play back and forth, makes
It obtains and is not susceptible to relative displacement between line pencil casing and electric wire, so that line pencil casing position is not easy to change, can protect for a long time
Protect electric wire so that electric wire, which is not easily susceptible to ectocine, to transmit signal to stability and high efficiency.
Description of the drawings
Fig. 1 is the structural schematic diagram of the present embodiment；
Fig. 2 is the structural schematic diagram for highlighting compartment internal structure in the present embodiment；
Fig. 3 is enlarged diagrams of the Fig. 2 at A；
Fig. 4 is the structural scheme of mechanism for highlighting the present embodiment internal structure.
Reference sign：1, protective layer；2, separate holder；3, compartment；4, separate set；5, support component；6, it supports
Item；7, placed cavity；8, separate layer；9, shielded layer；10, rubber block；11, heat-shrinkable tube；12, link block；13, fixed strip；14, even
Connect platform；15, clamping platform；16, connecting hole.
Specific implementation mode
The utility model is described in further detail below in conjunction with attached drawing.
The present embodiment, which discloses, carrys out a kind of line pencil casing, as shown in Figure 1 and Figure 2, including protective layer 1, is fixed in protective layer 1
Separate holder 2, the section for separating holder 2 is cross, and four compartments 3 will be divided by separating holder 2 in protective layer 1.
As shown in Figure 2, Figure 4 shows, separation set 4, support component 5 are fixed with by multiple support components 5 in each compartment 3
The interval setting in compartment 3, support component 5 are three support bars 6 being fixedly connected respectively with protective case and separation holder 2.
As shown in Figure 2 and Figure 3, it includes separate layer 8 and shielded layer 9 to separate set 4, is equipped with for across harness separating in set 4
On electric wire placed cavity 7, electric wire is threaded through in placed cavity 7 and is not in contact with each other so that each electric wire on harness is in transmission signal
When be independent of each other, and shielded layer 9 enables to each electric wire separated in set 4 not by will not be mutual while ectocine
It influences so that each electric wire is independent of each other when transmitting signal, improves the stability and intensity of each signal on electrical wire transmission.
As shown in Figure 3, Figure 4, rubber block 10 is equipped between support component 5 two-by-two, rubber block 10 has elasticity, works as harness
When casing is pressurized, rubber block 10 can play cushioning effect, prevent from separating the electric wire in set 4 and be subject to crushing while making after being pressurized
Line pencil casing can restore to the original state after pressure is removed, and since rubber block 10 is located between support component 5 two-by-two so that
There are gap between each support bar 6 in the same support component 5, the heat-dissipating space for separating set 4 is increased, so that point
Line in spacer 4 is not easy to influence signal transmission because of overheat, improves the strength and stability of signal transmission.
As Figure 1 and Figure 4, it being equipped with heat-shrinkable tube 11 at the both ends for separating set 4, heat-shrinkable tube 11 and separation set 4 are concentric,
It is fixed together with rubber block 10 in one end insertion rubber block 10 of heat-shrinkable tube 11, the other end, which is located at, to be separated outside set 4, is heat-shrinked
Pipe 11 is big with the contact area of rubber block 10 after being embedded in rubber block 10 so that 11 fixation of heat-shrinkable tube, when electric wire passes through
Separate set 4 simultaneously can penetrate in heat-shrinkable tube 11, by heat heat-shrinkable tube 11 make its contraction can make heat-shrinkable tube 11 with
Electric wire is close to so that electric wire is not easy in shielded layer 9 play back and forth so that wire harness sheath be socketed in harness it is outer after not
Easily sliding so that electric wire can by the protection stablized, prevent electric wire contact by mistake cause short circuit or signal transmission errors it is same
When so that each electric wire is not interfere with each other when transmitting signal, improves the strength and stability of signal on electrical wire transmission.
As Figure 1 and Figure 4, heat-shrinkable tube 11 be located at the diameter of the part outside rubber block from close to separate one end of set 4 to
It is tapered into far from the one end for separating set 4, and is slightly less than the diameter of placed cavity 7 at 11 diameter minimum of heat-shrinkable tube so that electricity
Line can be tightly attached on electric wire its end so that line after penetrating heat-shrinkable tube 11 when heat-shrinkable tube 11 is in non-heat shrinkable
Harness sleeve is difficult to slide, so that people are when heating 11 fixed beam casing of heat-shrinkable tube, the position of line pencil casing is not easy
Sliding, convenient for installing in place line pencil casing.
As shown in Figure 1 and Figure 2,1 interval of protective layer being provided with link block 12, link block 12 is equipped with connecting hole 16,
The side opposite with link block 12 of protective layer 1 is connected with fixed strip 13, and the end of fixed strip 13 is fixed with connected unit 14, connected unit
14 are fixed with clamping platform 15 with 16 clearance fit of connecting hole, 14 other end of connected unit, and the diameter of clamping platform 15 is slightly larger than connecting hole
16 diameter, fixed strip 13, clamping platform 15 and connected unit 14 are made of rubber, when connected unit 14 is threaded through in connecting hole 16 simultaneously
When so that clamping platform 15 being located at the both sides of link block 12 with fixed strip 13, fixed strip 13 connect with link block 12 and is not readily separated, and
And fixed strip 13, link block 12 and protective layer 1 form an annular space and can be used for connecting with other objects so that harness cover
Pipe is fixed conveniently.
Specifically used process, when in use by each electric wire on harness pass through placed cavity 7 after again by the two of each electric wire
End connection heats heat-shrinkable tube 11 so that the contraction of heat-shrinkable tube 11 is tightly attached to electricity after electric wire passes through placed cavity 7 by heat baking rifle
On line, so that each electric wire on harness is not easy in placed cavity 7 play back and forth while being separated from each other, so that line
Each electric wire on beam is not easily susceptible to interfere, and improves the stability of signal transmission.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all in this practicality
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 line pencil casing, including protective layer (1), it is characterised in that：It is fixed in the protective layer (1) and separates holder (2),
The separation holder (2) will be separated into multiple compartments (3) inside protective layer (1), is equipped with and separates in each compartment (3)
It covers (4), the separation set (4) is fixed on by spaced support component (5) in compartment (3) in compartment (3), described
Separate and be equipped with placed cavity (7) in set (4), separations set (4) both ends are fixed with heat-shrinkable tube (11), separations cover (4) and
Heat-shrinkable tube (11) is concentric.
2. a kind of line pencil casing according to claim 1, it is characterised in that：The separation holder (2) is cross, described
It is fixed with protective layer (1) and separation holder (2) respectively by three support bars (6) to separate set (4).
3. a kind of line pencil casing according to claim 2, it is characterised in that：It is equipped between the support component (5) two-by-two
Rubber block (10).
4. a kind of line pencil casing according to claim 3, it is characterised in that：One end of the heat-shrinkable tube (11) is embedded in rubber
It is fixed together with rubber block (10) in blob of viscose (10), the other end, which is located at, separates set (4) outside.
5. a kind of line pencil casing according to claim 4, it is characterised in that：The heat-shrinkable tube (11) is located at rubber block
(10) diameter of part outside from being tapered into far from the one end for separating set (4) close to the one end for separating set (4), receive by the heat
It is less than the diameter of placed cavity (7) at the draw (11) diameter minimum.
6. a kind of line pencil casing according to claim 1, it is characterised in that：Separation set (4) include separate layer (8) and
Shielded layer (9) in separate layer (8).
7. a kind of line pencil casing according to claim 1, it is characterised in that：Protective layer (1) interval is provided with company
Block (12) is connect, the link block (12) is equipped with connecting hole (16).
8. a kind of line pencil casing according to claim 7, it is characterised in that：The protective layer (1) and link block (12) phase
To side be connected with fixed strip (13), the end of the fixed strip (13) is fixed with connected unit (14), and connected unit (14) is another
End is fixed with clamping platform (15), connected unit (14) and connecting hole (16) clearance fit, and the diameter of clamping platform (15) is more than connecting hole
(16) diameter, the fixed strip (13), clamping platform (15) and connected unit (14) are made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721788762.8U CN207625228U (en) | 2017-12-19 | 2017-12-19 | A kind of line pencil casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721788762.8U CN207625228U (en) | 2017-12-19 | 2017-12-19 | A kind of line pencil casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207625228U true CN207625228U (en) | 2018-07-17 |
Family
ID=62820024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721788762.8U Active CN207625228U (en) | 2017-12-19 | 2017-12-19 | A kind of line pencil casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207625228U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110768183A (en) * | 2019-12-10 | 2020-02-07 | 深圳市晟睿通信有限公司 | Optical cable reason line ware |
-
2017
- 2017-12-19 CN CN201721788762.8U patent/CN207625228U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110768183A (en) * | 2019-12-10 | 2020-02-07 | 深圳市晟睿通信有限公司 | Optical cable reason line ware |
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