CN206136336U - Electric blanket terminal box with glue overflow -prevention structure - Google Patents
Electric blanket terminal box with glue overflow -prevention structure Download PDFInfo
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- CN206136336U CN206136336U CN201621124700.2U CN201621124700U CN206136336U CN 206136336 U CN206136336 U CN 206136336U CN 201621124700 U CN201621124700 U CN 201621124700U CN 206136336 U CN206136336 U CN 206136336U
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- hole
- electric blanket
- rosette
- upper lid
- overflow
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Abstract
The utility model discloses an electric blanket terminal box with glue overflow -prevention structure belongs to electric blanket technical field. This terminal box includes the box body that comprises upper cover (1) and lower cover, upper cover (1) inboard is equipped with the appearance that is used for holding lug and hot melt adhesive and glues room (2), the gluey room (2) of appearance upper cover is equipped with small cover plate (3) and forms airtight cavity, it communicates with the front and back both sides that hold gluey room (2) respectively to be equipped with glue out hole (4) and injecting glue hole (5) on upper cover (1), upper cover (1) outside just is located glue out hole (4) and locates to be equipped with anti -overflow play recess (6). The anti -overflow play recess that will be add from the hot melt adhesive of glue out hole outflow blocks that the glue that makes glue out hole spill over is unlikely to mobile everywhere.
Description
Technical field
This utility model belongs to electric blanket technical field, more particularly to a kind of electric blanket wiring with anti-overflow plastic structure
Box.
Background technology
The electric blanket sold in the market, their rosette is roughly divided into following a few classes：The first kind they directly exist
After in rosette the controller line of the line with heating function of electric blanket and electric blanket is linked together, just not through any process, this
The electric blanket of sample does not have any insulating properties, and its safety is very low, easily produces the danger got an electric shock, and this kind of electric blanket is in city
Field slowly disappears.Equations of The Second Kind is exactly that the line with heating function of electric blanket and controller line link together afterwards again by manually heating
Connection part is set to play insulation, waterproof action in glue injection rosette.
Workman is injected PUR in rosette from hole for injecting glue by glue-injection machine in prior art, treats the hot melt in rosette
After glue is filled, PUR is just overflowed by plastic hole, workman be exactly by plastic hole whether plastic emitting judging whether to fill, by
In glue-injection machine entirely manually operating, pull every time the glue for the dynamics difference plastic hole of colloid-injecting gun overflowing also have have few, per
Electric blanket workman is required for being wiped clean in the glue that plastic hole is overflowed with handss, and the process can cause occurrence of a problem：
1st, because hot melt adhesive temperature is too high, more than 200 DEG C are reached, workman easily scalds handss.
If the 2, PUR does not wipe clean and easily the blanket above it is sticked together, while there is the ground of glue in rosette
Square blackening, unsightly.
3rd, while easily the chemical fibre on the electric blanket with stamp is pullled.
In a word, existing excessive glue process can cause inconvenience to workman, and such work human efficiency is low, cost of idleness.
The content of the invention
In order to solve the above problems, this utility model embodiment provides a kind of electric blanket wiring with anti-overflow plastic structure
Box, the anti-spilled groove that the PUR flowed out from plastic hole will be added is stopped, and makes the glue that plastic hole is overflowed be unlikely to four
Place's flowing.The technical scheme is as follows：
This utility model embodiment provides a kind of electric blanket rosette with anti-overflow plastic structure, including by the He of upper lid 1
The box body that lower cover is constituted, the inner side of the upper lid 1 is provided with the electrosol chamber 2 for housing lug plate and PUR, in the electrosol chamber 2
Be covered with minor flaps 3 and form airtight cavity, the upper lid 1 be provided with plastic hole 4 and hole for injecting glue 5 respectively with electrosol chamber 2 before and after
Both sides connect；It is provided with the outside of the upper lid 1 and at plastic hole 4 an anti-spilled groove 6.
Wherein, the electrosol chamber 2 in this utility model embodiment before and after be respectively provided on two sides with electric source line interface 7 and line with heating function
Interface 8, the plastic hole 4 is arranged near electric source line interface 7, and the hole for injecting glue 5 is arranged near heating line interface 8.
Further, in this utility model embodiment two pieces of notched dividing plates 14 are provided with by it by front in electrosol chamber 2
3 cavitys are divided into after, the plastic hole 4 connects with the cavity of front side, and the hole for injecting glue 5 is connected with the cavity of rear side, institute
State lug plate to be placed in the cavity at middle part.
Specifically, the anti-spilled groove 6 in this utility model embodiment is the circular groove being arranged concentrically with plastic hole 4,
Its a diameter of 8-14mm, its depth is 1-2mm.
Preferably, in this utility model embodiment the outside of upper lid 1 and a square for being sticked nameplate is provided with hole for injecting glue 5
Connected in star 9.
Wherein, the form fit of the shape of the minor flaps 3 in this utility model embodiment and electrosol chamber 2, its left and right sides
A barb buckle 10 is respectively provided with, the both sides of the electrosol chamber 2 are provided with the draw-in groove 11 coordinated with barb buckle 10, and the minor flaps 3 are led to
Cross barb buckle 10 to snap onto in electrosol chamber 2.
Wherein, fixed by many screws between the upper lid 1 and lower cover in this utility model embodiment, the minor flaps 3
Rear portion extend rearwardly to form fixed ear, the fixed ear is provided with the screw hole 12 passed through for screw, and the fixed ear passes through
Screw is between the stud 13 and the stud 13 of lower cover of upper lid 1.
The beneficial effect brought of technical scheme that this utility model embodiment is provided is：This utility model embodiment is provided
A kind of electric blanket rosette with anti-overflow plastic structure, the rosette is additionally arranged an anti-overflow plastic structure, from the heat that plastic hole is flowed out
The anti-spilled groove that melten gel will be added is stopped, and makes the glue that plastic hole is overflowed be unlikely to flow everywhere.In addition, the rosette
Simple structure, is easily installed and dismantles, and the good sealing effect of electrosol chamber.
Description of the drawings
Fig. 1 is the structural representation of the upper lid medial surface that this utility model embodiment is provided；
Fig. 2 is the structural representation in the upper outer side of lid face that this utility model embodiment is provided；
Fig. 3 is the structural representation of the minor flaps that this utility model embodiment is provided.
In figure：Lid on 1,2 electrosol chamber, 3 minor flaps, 4 plastic holes, 5 hole for injecting glue, 6 anti-spilled grooves, 7 electric source line interfaces, 8
Heating line interface, 9 rectangular recess, 10 barb buckles, 11 draw-in grooves, 12 screw holes, 13 studs, 14 dividing plates, 15 projections.
Specific embodiment
It is new to this practicality below in conjunction with accompanying drawing to make the purpose of this utility model, technical scheme and advantage clearer
Type is described in further detail.
Referring to Fig. 1-3, this utility model embodiment provides a kind of electric blanket rosette with anti-overflow plastic structure, including
By upper lid 1 and lower cover（It is not shown）The form fit of the box body of composition, upper lid 1 and lower cover, box body front side is provided with power line import,
Rear side is provided with line with heating function outlet.The inner side of upper lid 1 is provided with for housing lug plate（Circuit is printed with thereon）With the appearance of PUR
Glue room 2, the electrosol chamber 2 is surrounded by multi-disc side, minor flaps 3 is covered with electrosol chamber 2 and forms airtight cavity, and upper lid 1 is provided with
Plastic hole 4 and hole for injecting glue 5 are connected respectively with both sides before and after electrosol chamber 2.Aforementioned structure is basic with existing electric blanket rosette
Unanimously, difference is：The outside of upper lid 1 in the present embodiment and an anti-spilled groove 6 is provided with plastic hole 4, that is, is prevented
Overflow groove 6 to surround plastic hole 4 to prevent PUR from overflowing.
Wherein, referring to Fig. 1, before and after the electrosol chamber 2 in this utility model embodiment electric source line interface 7 is respectively provided on two sides with
With heating line interface 8, plastic hole 4 arranges near electric source line interface 7, and hole for injecting glue 5 is arranged near heating line interface 8.
Further, referring to Fig. 1, two pieces of band breach are provided with the electrosol chamber 2 in this utility model embodiment（Cross power supply
Line, line with heating function and PUR）Dividing plate 14 electrosol chamber 2 is divided into into from front to back 3 cavitys, dividing plate 14 along left and right to setting,
It is used to ensure stablizing for lug plate, power line and line with heating function.Plastic hole 4 connects with the cavity of front side, hole for injecting glue 5 and rear side
Cavity is connected, and lug plate is placed in the cavity at middle part（Fixed structure is provided with it）In.
Specifically, referring to Fig. 2, the anti-spilled groove 6 in this utility model embodiment is the circle being arranged concentrically with plastic hole 4
Connected in star, its a diameter of 8-14mm, its depth is 1-2mm.Certainly, other structures are may be designed in as needed, it is such as oval
Shape hole, round taper hole etc..
Preferably, referring to Fig. 2, on the outside of the upper lid 1 in this utility model embodiment and it is provided with one at hole for injecting glue 5 and is sticked
The rectangular recess 9 of nameplate, rectangular recess 9 can avoid the PUR in injecting glue from flowing out, and the depth of rectangular recess 9 is more anti-spilled recessed
The depth as shallow of groove 6.
Wherein, referring to Fig. 1 and 3, the cross sectional shape of the minor flaps 3 in this utility model embodiment and the section of electrosol chamber 2
Form fit, its left and right sides is respectively provided with a barb buckle 10（Barb is outside）, the left and right sides of electrosol chamber 2 is provided with and barb card
The draw-in groove 11 that button 10 coordinates, minor flaps 3 snap onto in electrosol chamber 2 to form closed chamber by barb buckle 10 with the cooperation of draw-in groove 11
Body.
Wherein, referring to Fig. 1 and 3, fixed by many screws between the upper lid 1 and lower cover in this utility model embodiment,
Multiple studs 13 for cooperating are equipped with the inner side of upper lid 1 and lower cover.Barb buckle 10 is anterior located at minor flaps 3, minor flaps 3
Rear portion extend back（The rear end of electrosol chamber 2 is projected backward）Fixed ear is formed, fixed ear is located at the rear end interposition of electrosol chamber 2
Put, its narrower width, which is provided with the screw hole 12 passed through for screw, fixed ear is located at the spiral shell at the rear portion of upper lid 1 by screw clamp
Between the stud 13 of post 13 and lower postoperculum, screw sequentially passes through the stud 13 of the stud 13, screw hole 12 and lower cover of lid 1 will
Upper lid 1, lower cover and minor flaps 3 are fixed together, the sealing effectiveness good to ensure electrosol chamber 2.
Further, referring to Fig. 3, it is convex that the fixed ear in this utility model embodiment re-extends backward certain length formation one
Block 15, in order to the installation and removal of minor flaps 3.
This utility model embodiment provides a kind of electric blanket rosette with anti-overflow plastic structure, and the rosette is additionally arranged
One anti-overflow plastic structure, the anti-spilled groove that the PUR flowed out from plastic hole will be added is stopped, and makes what plastic hole was overflowed
Glue is unlikely to flow everywhere.In addition, the junction box structure is simple, it is easily installed and dismantles, and the good sealing effect of electrosol chamber.
Preferred embodiment of the present utility model is the foregoing is only, it is all in this practicality not to limit this utility model
Within new spirit and principle, any modification, equivalent substitution and improvements made etc. should be included in guarantor of the present utility model
Within the scope of shield.
Claims (7)
1. a kind of electric blanket rosette with anti-overflow plastic structure, including the box body being made up of upper lid (1) and lower cover, the upper lid
(1) inner side is provided with the electrosol chamber (2) for housing lug plate and PUR, and on the electrosol chamber (2) minor flaps (3) shape is covered with
Into airtight cavity, the upper lid (1) is provided with plastic hole (4) and hole for injecting glue (5) connects respectively with the both sides in front and back of electrosol chamber (2)
It is logical；Characterized in that, on the outside of the upper lid (1) and being provided with an anti-spilled groove (6) positioned at plastic hole (4) place.
2. the electric blanket rosette with anti-overflow plastic structure according to claim 1, it is characterised in that the electrosol chamber
(2) electric source line interface (7) and heating line interface (8) are respectively provided on two sides with before and after, the plastic hole (4) is near electric source line interface
(7) arrange, the hole for injecting glue (5) is arranged near heating line interface (8).
3. the electric blanket rosette with anti-overflow plastic structure according to claim 2, it is characterised in that the electrosol chamber
(2) two pieces of notched dividing plates (14) are provided with it is divided into from front to back 3 cavitys, the plastic hole (4) and front side
Cavity is connected, and the hole for injecting glue (5) connects with the cavity of rear side, and the lug plate is placed in the cavity at middle part.
4. the electric blanket rosette with anti-overflow plastic structure according to claim 1, it is characterised in that described anti-spilled recessed
Groove (6) is the circular groove being arranged concentrically with plastic hole (4), and its a diameter of 8-14mm, its depth is 1-2mm.
5. the electric blanket rosette with anti-overflow plastic structure according to claim 1, it is characterised in that the upper lid (1)
Outside and it is provided with a rectangular recess (9) for being sticked nameplate positioned at hole for injecting glue (5) place.
6. the electric blanket rosette with anti-overflow plastic structure according to claim 1, it is characterised in that the minor flaps
(3) shape and the form fit of electrosol chamber (2), its left and right sides is respectively provided with a barb buckle (10), the electrosol chamber (2) two
Side is provided with the draw-in groove (11) coordinated with barb buckle (10), and the minor flaps (3) snap onto electrosol chamber by barb buckle (10)
(2) on.
7. the electric blanket rosette with anti-overflow plastic structure according to claim 6, it is characterised in that the upper lid (1)
Fixed by many screws and lower cover between, the rear portion of the minor flaps (3) extends rearwardly to form fixed ear, on the fixed ear
The screw hole (12) passed through for screw is provided with, the fixed ear is by screw located at the stud (13) of upper lid (1) and the spiral shell of lower cover
Between post (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621124700.2U CN206136336U (en) | 2016-10-17 | 2016-10-17 | Electric blanket terminal box with glue overflow -prevention structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621124700.2U CN206136336U (en) | 2016-10-17 | 2016-10-17 | Electric blanket terminal box with glue overflow -prevention structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206136336U true CN206136336U (en) | 2017-04-26 |
Family
ID=58573654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621124700.2U Active CN206136336U (en) | 2016-10-17 | 2016-10-17 | Electric blanket terminal box with glue overflow -prevention structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206136336U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113453476A (en) * | 2021-06-29 | 2021-09-28 | 成都千嘉科技有限公司 | Local encapsulation waterproof structure and method |
-
2016
- 2016-10-17 CN CN201621124700.2U patent/CN206136336U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113453476A (en) * | 2021-06-29 | 2021-09-28 | 成都千嘉科技有限公司 | Local encapsulation waterproof structure and method |
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