CN211630409U - Energy-saving double-insulated metal PTC electric heater with adjustable installation size - Google Patents

Abstract

The utility model discloses an energy-saving double insulated metal PTC electric heater of mounting dimension adjustable, include: the heater comprises a heater body, two groups of adjusting components and two groups of detecting components, wherein reinforcing plates are fixedly arranged on two side walls of the heater body, the adjusting components are installed on two side walls of the heater body in a matched mode, and the detecting components are embedded at the end portions of the two groups of adjusting components. The utility model discloses simple structure, the staff of being convenient for operates and uses, can match different operating modes simultaneously and fix a position the installation and handle, has improved the overall installation efficiency, through being equipped with detection assembly, utilizes the alarm to carry out alarm work, and the staff of being convenient for detects overall installation, avoids heater body in use to take place to drop and causes the damage.

Description

Energy-saving double-insulated metal PTC electric heater with adjustable installation size

Technical Field

The utility model relates to a heater equipment field specifically is an energy-saving double insulated metal PTC electric heater of mounting dimension adjustable.

Background

The PTC heater is also called as PTC heater, which is composed of PTC ceramic heating element and aluminum tube, and has the advantages of small thermal resistance and high heat exchange efficiency, and is an automatic constant temperature and electricity-saving electric heater. The heating device has the outstanding characteristics that in the aspect of safety performance, the phenomenon of 'reddening' of the surface of an electric heating tube heater cannot be generated under any application condition, so that potential safety hazards such as scalding and fire hazards are caused, and meanwhile, when the heater is installed, the heater is often inconvenient to install integrally, and the installation efficiency of workers is reduced.

The prior art has the following defects: traditional heater is when using, and often the unit mount is inconvenient, has reduced staff's installation effectiveness, and traditional heater unit mount limitation is great simultaneously, and unable synchronous different operating modes of matching fix a position the installation and handle, have reduced whole result of use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an energy-saving double insulated metal PTC electric heater of mounting dimension adjustable to solve traditional heater when using, often the integral erection is inconvenient, has reduced staff's installation effectiveness, the great scheduling problem of traditional heater integral erection limitation simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: an energy-saving double insulated metal PTC electric heater with adjustable installation size, comprising: the heater comprises a heater body, two groups of adjusting components and two groups of detecting components, wherein reinforcing plates are fixedly arranged on two side walls of the heater body, the adjusting components are installed on two side walls of the heater body in a matched mode, and the detecting components are embedded at the end portions of the two groups of adjusting components.

Preferably, it is two sets of the regulating part is all including adjusting chamber, adjusting threaded rod and locating plate, it is fixed to set up at heater body lateral wall to adjust the chamber, adjusting threaded rod inlays to be established in adjusting the intracavity portion, the locating plate is installed on adjusting threaded rod top, just adjusting threaded rod's top is passed through the installation bearing and is connected with the locating plate, and is effectual to whole installation size to adjust, is convenient for match not unidimensional installation environment and adjusts installation processing, whole simple operation.

Preferably, the lateral wall of locating plate installs the rubber cushion, locking bolt is all installed to locating plate top, bottom, can be fast carry out location installation to the locating plate and handle.

Preferably, the adjusting threaded rod and the adjusting cavity are movably mounted, and a threaded through hole matched with the adjusting threaded rod is formed in the top end of the adjusting cavity.

Preferably, it is two sets of the determine module all includes detects chamber, sliding plate, limiting plate, lug, alarm and two sets of positioning spring, it inlays and establishes in the inside one side of locating plate to detect the chamber, the sliding plate slidable mounting is detecting intracavity portion, and is two sets of positioning spring installs between detecting chamber and sliding plate, the limiting plate is fixed to be set up in sliding plate one side, the lug is fixed to be set up at the sliding plate opposite side, the alarm is installed and is being detected intracavity portion one side, just the lug matches the installation with the alarm, and the alarm carries out alarm work, avoids heater body in use to take place to drop and causes the damage.

Preferably, the end of the sliding plate is attached to the inner wall of the detection cavity, and the inner wall of the detection cavity is provided with a sliding rail matched with the sliding plate, so that the moving stability of the sliding plate is ensured.

The utility model provides an energy-saving double insulated metal PTC electric heater of mounting dimension adjustable possesses following beneficial effect:

(1) the utility model discloses a be equipped with determine module, limiting plate and installation face laminating, the drive sliding plate is sliding inside the detection chamber, and lug and alarm trigger switch laminating can detect the processing to whole installation stability simultaneously, and when the gap drops takes place for locating plate and installation face, the displacement of positioning spring drive sliding plate drives the trigger switch separation of lug and alarm, and the alarm carries out alarm work, avoids heater body in use to take place to drop and causes the damage.

(2) The utility model discloses a be equipped with adjusting part, rotate adjusting threaded rod, drive adjusting threaded rod that can be stable removes adjusting intracavity portion, can extend adjusting threaded rod, and then effectually adjust overall installation size, and the installation environment of being convenient for match not unidimensional adjusts the installation and handles, and whole simple operation has improved whole result of use.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

FIG. 2 is a schematic structural view of the adjusting assembly of the present invention;

FIG. 3 is a schematic structural view of the detecting assembly of the present invention;

fig. 4 is an enlarged schematic view of a portion a in fig. 3 according to the present invention.

In the figure: 1. a heater body; 2. a reinforcing plate; 3. an adjustment chamber; 4. adjusting the threaded rod; 5. positioning a plate; 6. locking the bolt; 7. a detection chamber; 8. a sliding plate; 9. a limiting plate; 10. a bump; 11. an alarm; 12. and positioning the spring.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1-4, the utility model provides a technical solution: an energy-saving double insulated metal PTC electric heater with adjustable installation size, comprising: the heater comprises a heater body 1, two sets of adjusting components and two sets of detecting components, wherein reinforcing plates 2 are fixedly arranged on two side walls of the heater body 1, the adjusting components are installed on two side walls of the heater body 1 in a matched mode, and the detecting components are embedded at the end portions of the two sets of adjusting components.

Furthermore, the two groups of adjusting components comprise adjusting cavities 3, adjusting threaded rods 4 and positioning plates 5, the adjusting cavities 3 are fixedly arranged on the side walls of the heater body 1, the adjusting threaded rods 4 are embedded inside the adjusting cavities 3, the positioning plates 5 are installed at the top ends of the adjusting threaded rods 4, the top ends of the adjusting threaded rods 4 are connected with the positioning plates 5 through mounting bearings, the adjusting threaded rods 4 are rotated, the adjusting threaded rods 4 can be stably driven to move inside the adjusting cavities 3, the adjusting threaded rods 4 can be extended, the overall mounting size can be effectively adjusted, adjusting and mounting processing can be conveniently carried out by matching mounting environments with different sizes, the overall operation is convenient, and the overall using effect is improved;

furthermore, a rubber cushion layer is arranged on the side wall of the positioning plate 5, and locking bolts 6 are arranged at the top end and the bottom end of the positioning plate 5, so that the positioning plate 5 can be quickly positioned and installed;

further, the adjusting threaded rod 4 and the adjusting cavity 3 are movably mounted, and a threaded through hole matched with the adjusting threaded rod 4 is formed in the top end of the adjusting cavity 3;

furthermore, the two groups of detection components respectively comprise a detection cavity 7, a sliding plate 8, a limiting plate 9, a convex block 10, an alarm 11 and two groups of positioning springs 12, the detection cavity 7 is embedded at one side inside the positioning plate 5, the sliding plate 8 is slidably mounted inside the detection cavity 7, the two groups of positioning springs 12 are mounted between the detection cavity 7 and the sliding plate 8, the limiting plate 9 is fixedly arranged at one side of the sliding plate 8, the convex block 10 is fixedly arranged at the other side of the sliding plate 8, the alarm 11 is mounted at one side inside the detection cavity 7, the convex block 10 is mounted with the alarm 11 in a matching manner, the limiting plate 9 is attached to the mounting surface, the sliding plate 8 is driven to slide inside the detection cavity 7, the convex block 10 is attached to a trigger switch of the alarm 11, the overall mounting stability can be detected, and when the positioning plate 5 and the mounting surface are separated from, the convex block 10 is driven to be separated from the trigger switch of the alarm 11, the alarm 11 performs alarm work, and the heater body 1 is prevented from falling off to cause damage in use;

further, the end department of sliding plate 8 and the laminating of detection chamber 7 inner wall, just detect the inner wall of chamber 7 and offer the slide rail that matches with sliding plate 8, guaranteed the stability that sliding plate 8 removed.

The working principle is as follows: when in use, the heater body 1 is firstly placed in the air conditioner, then the positioning plates 5 at the two sides of the heater body 1 are used for quickly positioning and fixing the heater body 1, the stability of the whole use is ensured, meanwhile, the operation and use of workers are convenient, the whole installation efficiency is improved, through the arrangement of the detection assembly, after the installation is finished, the limiting plate 9 is attached to the installation surface, the driving sliding plate 8 slides in the detection cavity 7, the lug 10 is attached to the trigger switch of the alarm 11, the detection treatment can be carried out on the whole installation stability, when the positioning plate 5 is separated from the installation surface by a gap, the sliding plate 8 is driven to displace under the elastic force of the two groups of positioning springs 12, the lug 10 is driven to be separated from the trigger switch of the alarm 11, the alarm 11 carries out the alarm work, and the workers can conveniently detect, avoid heater body 1 in use to take place to drop and cause the damage, simultaneously through being equipped with adjusting part, when needs adjust heater body 1's mounting dimension, rotate adjusting threaded rod 4, can be stable drive adjusting threaded rod 4 and move adjusting chamber 3 inside, can extend adjusting threaded rod 4, and then effectually adjust whole mounting dimension, be convenient for match not unidimensional installation environment and adjust the installation processing, the bulk operation is convenient, the staff of being convenient for simultaneously operates and uses, whole result of use has been improved.

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

Claims (6)

1. An energy-saving double insulated metal PTC electric heater with adjustable installation size is characterized by comprising: the heater comprises a heater body (1), two sets of adjusting components and two sets of detecting components, wherein reinforcing plates (2) are fixedly arranged on two side walls of the heater body (1) and are arranged on two side walls of the heater body (1) in a matching mode, and the detecting components are embedded at the end portions of the two sets of adjusting components.

2. An energy saving double insulated metal PTC electric heater with adjustable installation size according to claim 1, wherein: two sets of adjusting part is all including adjusting chamber (3), adjusting threaded rod (4) and locating plate (5), it is fixed to set up at heater body (1) lateral wall to adjust chamber (3), adjusting threaded rod (4) inlay and establish inside adjusting chamber (3), locating plate (5) are installed on adjusting threaded rod (4) top, just the top of adjusting threaded rod (4) is passed through the installation bearing and is connected with locating plate (5).

3. An energy saving double insulated metal PTC electric heater with adjustable installation size according to claim 2, wherein: the lateral wall of locating plate (5) is installed the rubber cushion, locking bolt (6) are all installed to locating plate (5) top, bottom.

4. An energy saving double insulated metal PTC electric heater with adjustable installation size according to claim 2, wherein: adjusting threaded rod (4) and adjusting chamber (3) movable mounting, just adjust chamber (3) top and offer the screw through-hole that matches with adjusting threaded rod (4).

5. An energy saving double insulated metal PTC electric heater with adjustable installation size according to claim 1, wherein: two sets of the detection subassembly is all including detecting chamber (7), sliding plate (8), limiting plate (9), lug (10), alarm (11) and two sets of positioning spring (12), it establishes in the inside one side of locating plate (5) to detect chamber (7), sliding plate (8) slidable mounting is inside detecting chamber (7), and is two sets of positioning spring (12) are installed and are being detected between chamber (7) and sliding plate (8), limiting plate (9) are fixed to be set up in sliding plate (8) one side, lug (10) are fixed to be set up at sliding plate (8) opposite side, alarm (11) are installed and are being detected chamber (7) inside one side, just lug (10) and alarm (11) match the installation.

6. An energy saving double insulated metal PTC electric heater with adjustable installation size according to claim 5, wherein: the end of the sliding plate (8) is attached to the inner wall of the detection cavity (7), and the inner wall of the detection cavity (7) is provided with a sliding rail matched with the sliding plate (8).

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