CN207220690U - A kind of heater combines mounting structure - Google Patents
A kind of heater combines mounting structure Download PDFInfo
- Publication number
- CN207220690U CN207220690U CN201720312921.0U CN201720312921U CN207220690U CN 207220690 U CN207220690 U CN 207220690U CN 201720312921 U CN201720312921 U CN 201720312921U CN 207220690 U CN207220690 U CN 207220690U
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- Prior art keywords
- connector
- duct
- middle mandrel
- housing
- mounting structure
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Abstract
The utility model discloses a kind of heater to combine mounting structure, the first connector and the second connector including housing and equipped with liquid mouth, first connector and the second connector are arranged on the both ends of housing, the middle mandrel for extending to both ends is equipped with the housing, the both ends of the first connector and the second connector respectively with middle mandrel are locked.First connector and the second connector of the utility model are fixed by middle mandrel, it is not necessary to set the structures such as fixed frame, briquetting, number of components is few, cost reduction, easy to assembly；Under the action of middle mandrel, the first connector and the second connector can be directed at positioning automatically, further the convenience of increase assembling.
Description
Technical field
It the utility model is related to a kind of heater combination mounting structure.
Background technology
Heater used is generally by the interior housing for setting heating component and the connector arranged on housing both ends in instant heating type beverage
Composition.Traditional heater generally carries out the fixation of connector, in order to be positioned, housing by structures such as fixed frame, briquettings
On also need to be equipped with locating support etc..This product structure is complex, and number of components is more, and process is more during assembling, operating difficulties, system
Make and the cost of assembling is larger.
Utility model content
For above technical problem, a kind of number of components of the utility model offer is few, cost is low, the simple heater of assembling
Combine mounting structure.
The utility model is achieved through the following technical solutions：
A kind of heater combination mounting structure, including housing and the first connector and the second connector equipped with liquid mouth, first
Connector and the second connector are arranged on the both ends of housing, and the middle mandrel for extending to both ends, the first connector and second are equipped with the housing
Both ends of the connector respectively with middle mandrel are locked.
As preferred embodiment, the housing is equipped with the duct of perforation, the outstanding formation snapping in both ends in duct
Head, the first connector and the second connector are closely fastened on buckle joint respectively, and the first connector and the second connector correspond to the position in duct
Place is equipped with screw hole, and the SMIC is located in duct, and the both ends of middle mandrel are extended at the screw hole of the first connector and the second connector,
It is spirally connected respectively with the first connector and the second connector fixation by the screw being threaded onto on screw hole.
As preferred embodiment, fluid passage is equipped between the outer circumferential surface of the middle mandrel and the side wall in duct, the
The liquid mouth of one connector and the second connector is connected by the fluid passage.
As preferred embodiment, for circle, the main body that the middle mandrel is placed in duct is in the section in the duct
Diameter is less than the cylinder in the duct.
As preferred embodiment, at first connector and the fastening of the second connector and buckle joint and the first connector
Sealing ring is respectively equipped with the screw hole of the second connector and the place of being spirally connected of middle mandrel.
The beneficial effects of the utility model are：First connector and the second connector of the utility model are consolidated by middle mandrel
It is fixed, it is not necessary to which that the structures such as fixed frame, briquetting are set, and number of components is few, cost reduction, easy to assembly；Under the action of middle mandrel,
First connector and the second connector can be directed at positioning automatically, further the convenience of increase assembling.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model.
Label declaration：1- housings, the first connectors of 2-, the second connectors of 3-, mandrel in 4-, 5- ducts, 6- buckle joints, 7- spiral shells
Silk, 8- fluid passages, 9- sealing rings.
Embodiment
With reference to the accompanying drawings and the utility model will be further described in conjunction with the embodiments.
With reference to Fig. 1, the heater of the utility model is mainly by housing 1, the first connector 2, the second connector 3 and middle mandrel 4
Composition.
First connector 2 and the second connector 3 are respectively arranged on the both ends of housing 1, are respectively equipped with liquid mouth in both, one of them is
Inlet, another is liquid outlet.During work, outside liquid is entered in housing 1 by inlet, and liquid passes through in housing 1
Portion's heating component outwards exports after being heated through liquid outlet.
Middle mandrel 4 be arranged on housing 1 in, its both ends extend to the both ends of housing 1 and respectively with the first connector 2 and the second connector
3 are locked.By configuring the length dimension of middle mandrel 4, just block after can causing the first connector 2 and the locking of the second connector 3
Tightly in the both ends of housing 1, close-fitting structure is formed.
Referring in particular to shown in Fig. 1, housing 1 is equipped with the duct 5 of perforation, and the both ends in duct 5 are outstanding to form buckle joint 6,
First connector 2 and the second connector 3 are closely fastened on buckle joint 6 respectively.First connector 2 and the second connector 3 correspond to the position in duct 5
Put place and be equipped with screw hole, middle mandrel 4 is arranged in duct 5.The both ends of middle mandrel 4 extend to the screw hole of the first connector 2 and the second connector 3
Place, is spirally connected fixation with the first connector 2 and the second connector 3 respectively by the screw 7 being threaded onto on screw hole.Based on said structure,
One connector 2 and the second connector 3 can be further fixed on the positioning by buckle joint 6.During specific assembling, first by middle mandrel 4
One end carries out the locking that is spirally connected with the first connector 2, then middle mandrel 4 is inserted into duct 5, the first connector 2 is detained after being inserted into bottom
It is connected on the buckle joint 6 in duct 5, then the second connector 3 is fastened on another buckle joint, then by screw 7 by second
The other end of connector 3 and middle mandrel 4 is locked.
In order to enable the structure of heater is compacter, retain between the outer circumferential surface of middle mandrel 4 and the side wall in duct 5 free
Gap, this gap is as the first connector 2 of connection and the fluid passage 8 of the liquid mouth of the second connector 3.When it is implemented, middle mandrel 4 is outer
The fluid passage 8 formed between side face and the side wall in duct 5 can realize that shape can be straight using a variety of modes
Line, bending etc., quantity can also be one or more.In the present embodiment shown in the drawings, the section in duct 5 is circle, in
The main body that mandrel 4 is placed in duct 5 is less than the cylinder in duct 5 for diameter.Middle 4 diameter of mandrel is less than the diameter in duct 5, both
The space that diameter difference is formed is fluid passage 8.This structure also ensures that middle mandrel 4 can be more when being inserted into duct 5
Facilitate smooth.
Certainly, in certain embodiments, in order to increase residence time of the liquid in fluid passage 8, preferably added with reaching
Arbitrary shape can be further set on the outer circumferential surface of thermal effect, the madial wall in duct 5 and middle mandrel 4 can utilize existing skill
The perturbations that art is realized, such as convex block, raised line, groove etc..
In order to ensure overall sealing performance, the first connector 2 and the second connector 3 with the fastening of buckle joint 6, and first
The screw hole of 2 and second connector 3 of connector is respectively equipped with sealing ring 9 with the place of being spirally connected of middle mandrel 4.The foregoing is merely the utility model
Preferred embodiment, be not intended to limit the present invention, for those skilled in the art, the utility model can
To there is various modifications and variations.Where within the spirit and principles of the present invention, any modification for being made, equivalent substitution, change
Into etc., it should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of heater combines mounting structure, including housing and the first connector and the second connector equipped with liquid mouth, first connects
Head and the second connector are arranged on the both ends of housing, it is characterised in that：The middle mandrel for extending to both ends is equipped with the housing, first connects
Head and both ends of second connector respectively with middle mandrel are locked.
A kind of 2. heater combination mounting structure according to claim 1, it is characterised in that：The housing is equipped with perforation
Duct, the outstanding formation buckle joint in both ends in duct, the first connector and the second connector are closely fastened on buckle joint respectively, the
One connector and the second connector, which correspond to, is equipped with screw hole at the position in duct, the SMIC is located in duct, and the both ends of middle mandrel are prolonged
At the screw hole for extending the first connector and the second connector, by the screw that is threaded onto on screw hole respectively with the first connector and the second connector
Be spirally connected fixation.
A kind of 3. heater combination mounting structure according to claim 2, it is characterised in that：The outer circumferential surface of the middle mandrel
It is equipped with fluid passage between the side wall in duct, the liquid mouth of the first connector and the second connector is connected by the fluid passage.
A kind of 4. heater combination mounting structure according to claim 3, it is characterised in that：The section in the duct is circle
Shape, the main body that the middle mandrel is placed in duct are less than the cylinder in the duct for diameter.
A kind of 5. heater combination mounting structure according to claim 2, it is characterised in that：First connector and second
At the fastening of the connector and buckle joint and place of being spirally connected of the screw hole of the first connector and the second connector and middle mandrel is respectively equipped with sealing
Circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720312921.0U CN207220690U (en) | 2017-03-28 | 2017-03-28 | A kind of heater combines mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720312921.0U CN207220690U (en) | 2017-03-28 | 2017-03-28 | A kind of heater combines mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207220690U true CN207220690U (en) | 2018-04-13 |
Family
ID=61838222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720312921.0U Active CN207220690U (en) | 2017-03-28 | 2017-03-28 | A kind of heater combines mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207220690U (en) |
-
2017
- 2017-03-28 CN CN201720312921.0U patent/CN207220690U/en active Active
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| GR01 | Patent grant |