CN213873113U

CN213873113U - Air conditioner PTC heater goes out mouth of pipe installation device convenient to dismantle

Info

Publication number: CN213873113U
Application number: CN202023065285.7U
Authority: CN
Inventors: 程超; 程卫国
Original assignee: Jiangsu Shazi Electrical Appliance Co ltd
Current assignee: Jiangsu Shazi Electrical Appliance Co ltd
Priority date: 2020-12-18
Filing date: 2020-12-18
Publication date: 2021-08-03
Anticipated expiration: 2030-12-18

Abstract

The utility model discloses an air conditioner PTC heater goes out mouth of pipe installation device convenient to dismantle, including the casing, its characterized in that: the inside of casing is provided with the PTC heater, the inside of casing is provided with installation dismounting device, installation dismounting device includes two handspikes, two one side fixed mounting of handspike has the fixed plate, the inside of casing is provided with clamping device, clamping device includes the lead screw, installation dismounting device includes the gel board, the one end bearing of gel board is connected with two first telescopic links, two the other end fixed mounting of first telescopic link has the axis of rotation, one side fixed mounting of axis of rotation has two second telescopic links, two one side at the fixed plate is connected to the other end bearing of second telescopic link, the both ends bearing of fixed plate is connected with the head rod, the utility model discloses, have the practicality strong, be convenient for installation dismantlement, be convenient for connector male characteristics.

Description

Air conditioner PTC heater goes out mouth of pipe installation device convenient to dismantle

Technical Field

The utility model relates to a PTC heater technical field specifically is an air conditioner PTC heater goes out mouth of pipe installation device convenient to dismantle.

Background

The PTC electric heater has the characteristics of small volume, quick temperature rise, constant temperature, energy conservation and the like, and is widely applied to air conditioners.

The existing PTC electric heater has poor practicability; meanwhile, the existing PTC electric heater is not easy to install due to the fact that the radiating fins are arranged on the upper side face of the existing PTC electric heater, and the connector of the PTC electric heater is not easy to insert. Therefore, it is necessary to design a detachable air conditioner PTC heater outlet mounting device which has strong practicability, is convenient to mount and dismount and is convenient for inserting a connector.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an air conditioner PTC heater goes out mouth of pipe installation device convenient to dismantle to solve the problem that proposes in the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides an air conditioner PTC heater goes out mouth of pipe installation device convenient to dismantle, includes the casing, its characterized in that: the PTC heater is arranged inside the shell, the mounting and dismounting device is arranged inside the shell and comprises two hand push rods, a fixing plate is fixedly mounted on one side of each of the two hand push rods, and a clamping device is arranged inside the shell and comprises a lead screw; the mounting and dismounting device is used for facilitating the quick mounting of the shell on the PTC heater, and the clamping device is used for facilitating the insertion of the connecting wire of the PTC heater.

According to the technical scheme, the mounting and dismounting device comprises a gel plate, wherein one end of the gel plate is connected with two first telescopic rods through a bearing, and the other ends of the two first telescopic rods are fixedly provided with rotating shafts; the handspike is manually pressed to drive the fixed plate fixedly installed at one end of the handspike to move, the fixed plate can drive the rotating shaft to rotate in subsequent operation, the gel plate fixedly installed at one end of the rotating shaft is driven to move, and the gel plate is driven to clamp the upper end face and the lower end face of the PTC heater to play a role in fixing and sealing.

According to the technical scheme, two second telescopic rods are fixedly installed on one side of the rotating shaft, and the other ends of the two second telescopic rods are connected to one side of the fixing plate through bearings; the fixed plate removes, drives two second telescopic links that the bearing is connected in fixed plate one side and rotates, drives the axis of rotation of fixed mounting in second telescopic link one side and rotates, combines together with above-mentioned operation and can play the purpose of the installation of being convenient for.

According to the technical scheme, bearings at two ends of the fixed plate are connected with first connecting rods, bearings at the other ends of the first connecting rods are connected with movable plates, the movable plates are connected to the shell in a spring mode, and clamping rods are fixedly installed on one sides of the movable plates; the fixing plate moves to drive the bearings to be connected with the first connecting rods on two sides of the fixing plate to rotate, the bearings are driven to be connected with the movable plate at one end of the first connecting rods to move, the clamping rods fixedly installed at one end of the movable plate are driven to move, the clamping rods are clamped on two side faces of the PTC heater, and the PTC heater is fixed.

According to the technical scheme, the clamping device comprises a movable table, a third telescopic rod is connected to one side of the movable table through a bearing, and a rotating rod is connected to one end of the third telescopic rod through a bearing; when the connector of the PTC heater is inserted, the movable table is driven to move downwards, the third telescopic rod connected to one side of the movable table through the bearing is driven to rotate, and the rotating rod connected to one end of the third telescopic rod through the bearing is driven to rotate, so that the rotating rod is clamped to the connector of the PTC heater, and the connector of the PTC heater is prevented from deviating in the inserting process.

According to the technical scheme, a movable chassis and a sliding bearing block are meshed with one side of the screw rod in a threaded manner, the sliding bearing block is positioned above the movable chassis, the rotating rod bearing is connected to one side of the sliding bearing block, and a pipe orifice of the PTC heater is concave; when the connector of the PTC heater is inserted and fixed by the rotating rod, the connector of the PTC heater continuously moves downwards to drive the movable chassis to move downwards, the screw rod which is meshed with the inner side of the movable chassis in a threaded manner is driven to rotate, the sliding bearing block which is meshed with one side of the screw rod in a threaded manner is driven to move downwards, and the clamping device can clamp the connector of the PTC heater and simultaneously move downwards along with the connector of the PTC heater.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is: the utility model is characterized in that the utility model,

(1) through the arrangement of the connecting rod, the rotating shaft, the telescopic rods and other mechanisms, the hand push rod is manually pressed to drive the fixing plate fixedly arranged at one end of the hand push rod to move, the two second telescopic rods connected to one side of the fixing plate through the bearing are driven to rotate, the rotating shaft fixedly arranged at one side of the second telescopic rods is driven to rotate, the gel plate fixedly arranged at one end of the rotating shaft is driven to move, and the gel plate is driven to be clamped on the upper end face and the lower end face of the PTC heater;

(2) the fixing plate is moved by a clamping rod, a movable plate, a fixing plate and other mechanisms, so that the first connecting rods connected to two sides of the fixing plate by the bearings are driven to rotate, the movable plate connected to one end of the first connecting rod by the bearings is driven to move, the clamping rod fixedly arranged at one end of the movable plate is driven to move, and the clamping rod is clamped on two side surfaces of the PTC heater;

(3) through being provided with movable chassis, bull stick, mechanism such as lead screw, when the connector of PTC heater inserts, it moves down to drive the movable platform, drive the third telescopic link and rotate, drive the bull stick and rotate, make the bull stick centre gripping to the connector of PTC heater, prevent that the connector of PTC heater from taking place the off normal at the in-process that inserts, the connector of PTC heater continues to move down, it moves down to drive movable chassis, it rotates to drive the lead screw, it moves down to drive the sliding bearing piece, make clamping device can be holding the connector of PTC heater on one side, follow the connector of PTC heater and move down on one side, through the aforesaid step, can reach the purpose that the connector of the PTC heater of being convenient for inserts.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the overall three-dimensional structure of the present invention;

fig. 2 is a schematic view of the overall front structure of the present invention;

fig. 3 is a schematic diagram of the overall top view structure of the present invention;

in the figure: 1. a housing; 2. a screw rod; 3. a movable chassis; 4. a movable table; 5. a third telescopic rod; 6. a rotating rod; 7. a sliding bearing block; 8. a handspike; 9. a second telescopic rod; 10. a gel plate; 11. a first telescopic rod; 12. a rotating shaft; 13. a movable plate; 14. a clamping rod; 15. a first connecting rod; 16. a fixing plate; 17. a PTC heater.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the utility model provides a technical scheme is an air conditioner PTC heater goes out mouth of pipe installation device convenient to dismantle, including casing 1, its characterized in that: the PTC heater 17 is arranged inside the shell 1, the mounting and dismounting device is arranged inside the shell 1 and comprises two hand push rods 8, a fixing plate 16 is fixedly arranged on one side of each of the two hand push rods 8, and the clamping device is arranged inside the shell 1 and comprises a screw rod 2; the mounting and dismounting device serves to facilitate quick mounting of the housing 1 to the PTC heater, and the clamping device serves to facilitate insertion of the connection wires of the PTC heater.

The mounting and dismounting device comprises a gel plate 10, wherein one end of the gel plate 10 is connected with two first telescopic rods 11 through a bearing, and the other ends of the two first telescopic rods 11 are fixedly provided with rotating shafts 12; the hand push rod 8 is manually pressed to drive the fixing plate 16 fixedly installed at one end of the hand push rod 8 to move, the fixing plate 16 can drive the rotating shaft 12 to rotate in subsequent operation, the gel plate 10 fixedly installed at one end of the rotating shaft 12 is driven to move, the gel plate 10 is driven to be clamped on the upper end face and the lower end face of the PTC heater, and fixing and sealing effects are achieved.

Two second telescopic rods 9 are fixedly installed on one side of the rotating shaft 12, and the other ends of the two second telescopic rods 9 are connected to one side of the fixing plate 16 through bearings; the fixed plate 16 moves to drive the two second telescopic rods 9 connected to one side of the fixed plate 16 by the bearing to rotate, and the rotating shaft 12 fixedly installed on one side of the second telescopic rods 9 is driven to rotate, so that the purpose of convenient installation can be achieved by combining the operations.

A first connecting rod 15 is connected to bearings at two ends of the fixed plate 16, a movable plate 13 is connected to a bearing at the other end of the first connecting rod 15, the movable plate 13 is connected to the shell 1 in a spring manner, and a clamping rod 14 is fixedly installed on one side of the movable plate 13; the fixed plate 16 moves to drive the first connecting rods 15 connected to the two sides of the fixed plate 16 by the bearings to rotate, the movable plate 13 connected to one end of the first connecting rod 15 by the bearings is driven to move, and the clamping rods 14 fixedly installed at one end of the movable plate 13 are driven to move, so that the clamping rods 14 are clamped on the two side surfaces of the PTC heater, and the PTC heater is fixed.

The clamping device comprises a movable table 4, a third telescopic rod 5 is connected to one side of the movable table 4 through a bearing, and a rotating rod 6 is connected to one end of the third telescopic rod 5 through a bearing; when the connector of PTC heater inserts, drive movable table 4 and move down, drive the bearing and connect the rotation at the third telescopic link 5 of 4 one sides of movable table, drive the bearing and connect the bull stick 6 rotation at 5 one ends of third telescopic link for 6 centre gripping of bull stick are to the connector of PTC heater on, prevent that the connector of PTC heater from taking place the off normal at the male in-process.

A movable chassis 3 and a sliding bearing block 7 are meshed with one side of the screw rod 2 through threads, the sliding bearing block 7 is positioned above the movable chassis 3, the rotating rod 6 is connected to one side of the sliding bearing block 7 through a bearing, and a pipe orifice of the PTC heater 17 is concave; when the connector of the PTC heater is inserted and fixed by the rotating rod 6, the connector of the PTC heater continues to move downwards to drive the movable chassis 3 to move downwards, drive the screw rod 2 which is engaged with the inner side of the movable chassis 3 through threads to rotate, and drive the sliding bearing block 7 which is engaged with one side of the screw rod 2 through threads to move downwards, so that the clamping device can clamp the connector of the PTC heater and simultaneously move downwards along with the connector of the PTC heater.

The working principle is as follows: the mounting and dismounting device is used for conveniently and rapidly mounting the shell 1 on the PTC heater, the clamping device is used for conveniently inserting a connecting line of the PTC heater, the hand push rod 8 is manually pressed to drive the fixing plate 16 fixedly mounted at one end of the hand push rod 8 to move, the fixing plate 16 can drive the rotating shaft 12 to rotate in subsequent operation, the gel plate 10 fixedly mounted at one end of the rotating shaft 12 is driven to move, the gel plate 10 is driven to be clamped on the upper end surface and the lower end surface of the PTC heater to play a role in fixing and sealing, the fixing plate 16 moves to drive the two second telescopic rods 9 connected with the bearings at one side of the fixing plate 16 to rotate, the rotating shaft 12 fixedly mounted at one side of the second telescopic rods 9 is driven to rotate, the purpose of convenient mounting can be achieved by combining the operations, the fixing plate 16 moves to drive the first connecting rods 15 connected with the bearings at two sides of the fixing plate 16 to rotate, the movable plate 13 with the bearing connected to one end of the first connecting rod 15 is driven to move, the clamping rod 14 fixedly installed at one end of the movable plate 13 is driven to move, the clamping rod 14 is clamped to two side surfaces of the PTC heater, the PTC heater is fixed, when the connector of the PTC heater is inserted, the movable table 4 is driven to move downwards, the third telescopic rod 5 with the bearing connected to one side of the movable table 4 is driven to rotate, the rotating rod 6 with the bearing connected to one end of the third telescopic rod 5 is driven to rotate, the rotating rod 6 is clamped to the connector of the PTC heater, the connector of the PTC heater is prevented from deviating in the inserting process, when the connector of the PTC heater is inserted and fixed by the rotating rod 6, the connector of the PTC heater continuously moves downwards, the movable chassis 3 is driven to move downwards, the lead screw 2 with threads meshed to the inner side of the movable chassis 3 is driven to rotate, and the sliding bearing block 7 with threads meshed to one side of the lead screw 2 is driven to move downwards, the clamping device can move downwards along with the connector of the PTC heater while clamping the connector of the PTC heater.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an air conditioner PTC heater goes out mouth of pipe installation device convenient to dismantle, includes casing (1), its characterized in that: the inside of casing (1) is provided with PTC heater (17), the inside of casing (1) is provided with installation dismounting device, installation dismounting device includes two handspikes (8), two one side fixed mounting of handspike (8) has fixed plate (16), the inside of casing (1) is provided with clamping device, clamping device includes lead screw (2).

2. An easily detachable air conditioner PTC heater outlet nozzle installation device according to claim 1, wherein: the mounting and dismounting device comprises a gel plate (10), one end of the gel plate (10) is connected with two first telescopic rods (11) through a bearing, and the other ends of the two first telescopic rods (11) are fixedly provided with rotating shafts (12).

3. An easy-to-detach PTC heater outlet fitting device for an air conditioner according to claim 2, wherein: and two second telescopic rods (9) are fixedly mounted on one side of the rotating shaft (12), and the other ends of the two second telescopic rods (9) are connected to one side of the fixing plate (16) through bearings.

4. An easily detachable air conditioner PTC heater outlet nozzle installation device according to claim 3, wherein: the clamping device is characterized in that bearings at two ends of the fixing plate (16) are connected with first connecting rods (15), bearings at the other ends of the first connecting rods (15) are connected with movable plates (13), the movable plates (13) are connected to the shell (1) in a spring mode, and clamping rods (14) are fixedly mounted on one sides of the movable plates (13).

5. An easy-to-detach PTC heater outlet fitting device for an air conditioner according to claim 4, wherein: the clamping device comprises a movable table (4), a third telescopic rod (5) is connected to one side of the movable table (4) through a bearing, and a rotating rod (6) is connected to one end of the third telescopic rod (5) through a bearing.

6. An easily detachable air conditioner PTC heater outlet nozzle installation device according to claim 5, wherein: one side screw-thread engagement of lead screw (2) has activity chassis (3) and sliding bearing piece (7), sliding bearing piece (7) are located the top on activity chassis (3), bull stick (6) bearing is connected in one side of sliding bearing piece (7), the mouth of pipe of PTC heater (17) is the indent type.