CN220043700U - Heater core and heater - Google Patents

Abstract

The utility model discloses a heater core body and a heater, which comprise top seats and core rods arranged on the inner sides of the top seats, wherein two groups of the top seats are arranged, a first fixing plate and a second fixing plate are uniformly distributed between the two top seats, the surfaces of the two sides of the first fixing plate and the second fixing plate are mutually connected with connecting rods, and the top ends of the two sides of the connecting rods are connected with the two sides of the top seats. This heater core and heater through the plug that sets up to the constitution of inner tube and protective cylinder makes the protective cylinder can increase the intensity of inner tube, and then increases the compressive resistance of inner tube, and then improves the life of the device, avoids appearing the condition of damage, dismantles the chemical mechanism simultaneously, makes things convenient for operating personnel's change to overhaul, convenient operation.

Description

Heater core and heater

Technical Field

The utility model relates to the technical field of heaters, in particular to a heater core and a heater.

Background

A heater is typically required for heating. Conventional heating may include metallic tubular electrical heating, metallic PTC heating, ceramic PTC heating, and the like. PTC generally refers to semiconductor materials or components that have a very high positive temperature coefficient. PTC is commonly referred to as a positive temperature coefficient thermistor.

Because the compressive strength of the existing heater core is poor, when the heater is used for a long time, the whole temperature rises, so that the core is damaged, and the operation is stopped.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a heater core and a heater, and solves the problems that the compressive strength of the existing heater core is poor, and the whole temperature rises to cause the damage of the core and stop the operation of the operation when the heater is used for a long time.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a heater core and heater, includes the footstock and sets up the plug inboard at the footstock, the footstock is provided with two sets of, two evenly distributed has first fixed plate and second fixed plate between the footstock, the both sides surface and the connecting rod interconnect of first fixed plate and second fixed plate, the both sides top of connecting rod is connected with the both sides of footstock.

Through the technical scheme, the mandrel is connected by the set footstock, and then heat transmission can be completed.

Preferably, the footstock includes first casing, second casing, rivet, first fixed orifices, second fixed orifices, connector and flow hole, the lower part outside of first casing is provided with the second casing, equidistant distributing of junction surface of first casing and second casing has the rivet, the junction of first casing and rivet is reserved the second fixed orifices, the junction of second casing and rivet is reserved the first fixed orifices, the inner wall upper surface of second casing is provided with the connector, the surface of first casing is provided with the flow hole.

Through above-mentioned technical scheme, holistic dismantlement structure makes things convenient for operating personnel's change installation.

Preferably, the first fixing hole and the second fixing hole are correspondingly arranged, and the connecting head and the flow hole are correspondingly arranged.

Through the technical scheme, the installation and the use of operators are facilitated.

Preferably, the connecting rod and the top seat form a dismounting and mounting structure, and the upper end and the lower end of the connecting rod are in threaded connection with the top seat.

Through above-mentioned technical scheme, the use of connecting rod can connect whole.

Preferably, the first fixing plate and the second fixing plate are staggered.

Through the technical scheme, the first fixing plate and the second fixing plate can enable airflow to flow.

Preferably, the core rod comprises an inner cylinder and a protective cylinder, and the outer surface of the middle part of the inner cylinder is fixedly provided with the protective cylinder.

Through the technical scheme, the use of the protection cylinder can protect the inner cylinder and increase the compressive resistance of the inner cylinder.

Preferably, the protective cylinder is of a corrugated structure.

Through above-mentioned technical scheme, can make the protection section of thick bamboo more firm with the connection of first fixed plate and second fixed plate.

A heater comprising the heater core described above.

(III) beneficial effects

The utility model provides a heater core and a heater. The beneficial effects are as follows:

this heater core and heater through the plug that sets up to the constitution of inner tube and protective cylinder makes the protective cylinder can increase the intensity of inner tube, and then increases the compressive resistance of inner tube, and then improves the life of the device, avoids appearing the condition of damage, dismantles the chemical mechanism simultaneously, makes things convenient for operating personnel's change to overhaul, convenient operation.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic diagram of a front view structure of the present utility model;

FIG. 3 is a schematic cross-sectional view of a mandrel according to the present utility model;

fig. 4 is a schematic perspective view of a top base according to the present utility model.

In the figure: 1. a top base; 11. a first housing; 12. a second housing; 13. a rivet; 14. a first fixing hole; 15. a second fixing hole; 16. a connector; 17. a flow hole; 2. a connecting rod; 3. a first fixing plate; 4. a second fixing plate; 5. a core rod; 51. an inner cylinder; 52. and a protective cylinder.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-4, the present utility model provides a technical solution: the utility model provides a heater core and heater, including footstock 1 and the plug 5 of setting inboard at footstock 1, footstock 1 is provided with two sets of, evenly distributed has first fixed plate 3 and second fixed plate 4 between two footstocks 1, and the both sides surface and the connecting rod 2 interconnect of first fixed plate 3 and second fixed plate 4, and the both sides top and the both sides of footstock 1 of connecting rod 2 are connected, and the footstock 1 of setting is connected plug 5, later can accomplish thermal transmission.

As shown in fig. 2 and 4, the top seat 1 comprises a first shell 11, a second shell 12, rivets 13, a first fixing hole 14, a second fixing hole 15, a connector 16 and a flow hole 17, wherein the second shell 12 is arranged on the outer side of the lower portion of the first shell 11, the rivets 13 are distributed on the outer surface of the joint of the first shell 11 and the second shell 12 at equal intervals, the second fixing hole 15 is reserved on the joint of the first shell 11 and the rivets 13, the first fixing hole 14 is reserved on the joint of the second shell 12 and the rivets 13, the connector 16 is arranged on the upper surface of the inner wall of the second shell 12, the flow hole 17 is arranged on the surface of the first shell 11, and the whole disassembly structure is convenient for replacement and installation of operators.

As shown in fig. 4, the first fixing hole 14 and the second fixing hole 15 are correspondingly arranged, and the connecting head 16 and the flow hole 17 are correspondingly arranged, so that the installation and the use of operators are facilitated.

As shown in fig. 2, the connecting rod 2 and the top seat 1 form a detachable installation structure, the upper end and the lower end of the connecting rod 2 are in threaded connection with the top seat 1, and the whole connecting rod 2 can be connected by using the connecting rod.

As shown in fig. 1, the first fixing plate 3 and the second fixing plate 4 are arranged in a staggered manner, and the air flow can flow through the use of the first fixing plate 3 and the second fixing plate 4.

As shown in fig. 3, the core rod 5 comprises an inner cylinder 51 and a protective cylinder 52, the protective cylinder 52 is fixedly arranged on the outer surface of the middle part of the inner cylinder 51, and the use of the protective cylinder 52 can protect the inner cylinder 51 and increase the compressive resistance of the inner cylinder 51.

As shown in fig. 3, the protective cylinder 52 has a corrugated structure, so that the connection between the protective cylinder 52 and the first fixing plate 3 and the second fixing plate 4 can be more firm.

A heater comprises the heater core

During the use, the temperature of plug 5 can gradually rise, and the use of protective cylinder 52 can increase the intensity of inner tube 51, and then increase the life of inner tube 51, prevent that inner tube 51 from damaging appearing, protective cylinder 52 can increase simultaneously with first fixed plate 3 and the connection frictional force of second fixed plate 4, avoid first fixed plate 3 and the gliding condition of second fixed plate 4 to appear, this is the use of this heater core and heater, and the content that does not make detailed description in this specification all belongs to the prior art that the expert in this specification knows simultaneously.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. A heater core, characterized in that: including footstock (1) and setting up core rod (5) inboard in footstock (1), footstock (1) are provided with two sets of, two evenly distributed has first fixed plate (3) and second fixed plate (4) between footstock (1), the both sides surface and the connecting rod (2) interconnect of first fixed plate (3) and second fixed plate (4), the both sides top of connecting rod (2) are connected with the both sides of footstock (1).

2. A heater core as claimed in claim 1, wherein: the footstock (1) is including first casing (11), second casing (12), rivet (13), first fixed orifices (14), second fixed orifices (15), connector (16) and flow hole (17), the lower part outside of first casing (11) is provided with second casing (12), equidistant distributed of junction surface of first casing (11) and second casing (12) has rivet (13), second fixed orifices (15) are reserved in the junction of first casing (11) and rivet (13), first fixed orifices (14) are reserved in the junction of second casing (12) and rivet (13), the inner wall upper surface of second casing (12) is provided with connector (16), the surface of first casing (11) is provided with flow hole (17).

3. A heater core as claimed in claim 2, wherein: the first fixing holes (14) and the second fixing holes (15) are correspondingly arranged, and the connecting heads (16) and the flow holes (17) are correspondingly arranged.

4. A heater core as claimed in claim 1, wherein: the connecting rod (2) and the footstock (1) form a dismounting and mounting structure, and the upper end and the lower end of the connecting rod (2) are in threaded connection with the footstock (1).

5. A heater core as claimed in claim 1, wherein: the first fixing plates (3) and the second fixing plates (4) are arranged in a staggered mode.

6. A heater core as claimed in claim 1, wherein: the core rod (5) comprises an inner cylinder (51) and a protective cylinder (52), and the protective cylinder (52) is fixedly arranged on the outer surface of the middle part of the inner cylinder (51).

7. A heater core as claimed in claim 6, wherein: the protective cylinder (52) is of a corrugated structure.

8. A heater, characterized in that: comprising a heater core as claimed in any one of claims 1 to 7.