Air volume controller installed in clamping mode

Abstract

The utility model discloses an air volume controller installed in a clamping mode, which relates to the technical field of air volume controllers and comprises an installation shell, an air volume regulator and a control panel are arranged on the installation shell, a threading hole is formed in the installation shell, and a first sliding rod, a first sliding block, a first clamping block and a first spring are arranged on the installation shell through an installation cavity. The control panel is provided with an insertion hole used in cooperation with the first clamping block, the installation shell is further provided with a second sliding rod, a second sliding block and a second clamping block through a cavity, and the first sliding block is provided with a clamping groove used in cooperation with the second clamping block. According to the utility model, under the cooperative use of the first sliding rod, the first sliding block, the first clamping block and the jack on the control panel, rapid clamping installation between the control panel and the installation shell is realized, the installation process is simplified, the installation efficiency is improved, the control panel is more stable after being installed and is not easy to loosen, and the installation cost is reduced. And meanwhile, under the action of a first spring, the mounting firmness is enhanced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of air volume controller, specifically is a kind of air volume controller of snap-on installation. BACKGROUND

[0002] In ventilation system, air volume controller plays a vital role, it can accurately regulate air flow to meet the needs of different environments to air circulation, snap-on installation has the advantages such as simple installation, quick disassembly, little damage to equipment, can significantly improve installation efficiency and maintenance convenience.

[0003] Traditional air volume controller installation mode is more used screw fixed, this installation mode is stable, but in installation and disassembly process is more tedious, not only time-consuming and labor-consuming, and easy to cause damage to equipment, existing snap-on air volume controller still has some deficiencies in installation stability and firmness, such as snap-on structure is not stable, easy to loosen and other problems, which has affected the use effect and life of air volume controller to some extent, therefore, we propose a kind of air volume controller of snap-on installation. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a kind of air volume controller of snap-on installation to solve the problems raised in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] A kind of air volume controller of snap-on installation, including installation shell, the installation shell is provided with air volume regulator, air volume regulator front side outer wall is provided with control panel by electrically connected, the installation shell is also provided with threading hole, the installation shell is also evenly provided with installation cavity, first sliding rod is provided in installation cavity, first sliding rod is slidably provided with first sliding block, first sliding block side wall is provided with first clamping block, the control panel is provided with the jack of use cooperation with first clamping block, first sliding rod outside is equipped with first spring, first spring one end is connected with first sliding block one end, the other end of first spring is connected with the inner wall of installation cavity, the installation shell is also evenly provided with several cavities, second sliding rod is provided in cavity, second sliding rod is slidably provided with second sliding block, second sliding block side wall is provided with second clamping block, first sliding block is provided with the clamping groove of use cooperation with second clamping block.

[0007] As a further scheme of the utility model: the control panel is also provided with slot inside, slot is provided with telescopic rod, telescopic rod telescopic arm terminal is provided with sliding plate, sliding plate side wall is provided with limit rod, first clamping block is provided with the limit slot of use cooperation with limit rod.

[0008] As a further scheme of the utility model: the second sliding rod outside is equipped with the second spring, and one end of the second spring is connected with the cavity inner wall.

[0009] As a further scheme of the utility model: the first sliding block is further provided with a handle.

[0010] As a further scheme of the utility model: the second sliding block is provided with a groove.

[0011] As a further scheme of the utility model: the telescopic rod outside is equipped with the third spring, and one end of the third spring is connected with the slot inner wall, and the other end of the third spring is connected with the sliding plate.

[0012] Compared with the prior art, the utility model has the beneficial effects as follows:

[0013] 1. under the cooperation of the first sliding rod, the first sliding block, the first clamping block and the jack of the control panel, the quick clamping installation between the control panel and the installation shell is realized, which not only simplifies the installation process, improves the installation efficiency, but also makes the control panel more stable after installation, is not easy to loosen, and the setting of the first spring ensures that the first clamping block can always keep close contact with the jack, further enhances the firmness of installation.

[0014] 2. under the cooperation of the second sliding rod, the second sliding block, the second clamping block and the jack of the first sliding block, the limiting and fixing of the first sliding block are realized, thereby effectively preventing the shaking or falling of the control panel during the installation process, in addition, the setting of the second spring enables the second clamping block to automatically reset, facilitates the disassembly and reinstallation of the control panel, and under the cooperation of the telescopic rod, the sliding plate, the limiting rod and the limiting slot of the first clamping block, the connection stability and firmness between the control panel and the installation shell are further improved, and the normal work of the air volume controller is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0015] Fig. 1 It is the structural schematic diagram of the utility model embodiment.

[0016] Fig. 2 It is the structural schematic diagram of the installation shell inside in the utility model embodiment.

[0017] Fig. 3 It is the structural schematic diagram of the installation shell side wall inside in the utility model embodiment.

[0018] Fig. 4 It is the structural schematic diagram of A in the utility model embodiment.

[0019] The reference signs are annotated as follows: 1, mounting shell; 101, threading hole; 2, air volume regulator; 3, control panel; 4, first sliding rod; 5, first sliding block; 6, first clamping block; 501, handle; 7, first spring; 8, second sliding rod; 801, second spring; 9, second sliding block; 901, groove; 10, second clamping block; 11, telescopic rod; 12, sliding plate; 13, limiting rod; 14, third spring. DETAILED DESCRIPTION

[0020] The embodiments of the present application will be described in detail below with reference to the drawings, in which similar or identical parts are denoted by the same reference signs, and in practical applications, the shapes, thicknesses or heights of the components can be enlarged or reduced. The embodiments listed in the present application are only used to illustrate the present application, and are not used to limit the scope of the present application. Any obvious modification or change made to the present application does not deviate from the spirit and scope of the present application.

[0021] EMBODIMENT

[0022] Please refer to Figs. 1-4 In the embodiment of the present application, an air volume controller mounted by clamping includes a mounting shell 1, the mounting shell 1 is provided with an air volume regulator 2, the front side outer wall of the air volume regulator 2 is provided with a control panel 3 through electrical connection, the mounting shell 1 is also provided with a threading hole 101, under the action of the threading hole 101, it is convenient for the staff to connect the air volume regulator 2 with external equipment, thereby ensuring the use efficiency of the air volume regulator 2, and under the action of the control panel 3, it is convenient for the staff to control the air volume regulator 2.

[0023] The mounting shell 1 is also uniformly provided with a mounting cavity, the mounting cavity is provided with a first sliding rod 4, the first sliding rod 4 is slidably provided with a first sliding block 5, the side wall of the first sliding block 5 is provided with a first clamping block 6, the control panel 3 is provided with a jack for cooperating with the first clamping block 6, at this time, under the action of the first clamping block 6 and the jack, the mounting quality of the control panel 3 and the air volume regulator 2 is ensured, thereby ensuring the use efficiency of the air volume regulator 2, and it is also convenient for dismounting, the first sliding rod 4 is externally provided with a first spring 7, one end of the first spring 7 is connected with one end of the first sliding block 5, the other end of the first spring 7 is connected with the inner wall of the mounting cavity, at this time, under the action of the first spring 7, the connection quality of the first clamping block 6 and the jack is ensured, thereby ensuring the mounting quality of the air volume regulator 2, the first sliding block 5 is also provided with a handle 501, under the action of the handle 501, it is convenient to adjust the first clamping block 6.

[0024] The mounting shell 1 is also uniformly provided with a plurality of cavities, and a second sliding rod 8 is arranged in the cavity. A second sliding block 9 is arranged on the second sliding rod 8 in a sliding manner. A second clamping block 10 is arranged on the side wall of the second sliding block 9. A clamping groove is arranged on the first sliding block 5 and cooperates with the second clamping block 10. At this time, under the action of the second clamping block 10, the first sliding block 5 can be limited to a certain extent, thereby ensuring the connection quality of the first clamping block 6 and the jack. A second spring 801 is arranged outside the second sliding rod 8. One end of the second spring 801 is connected with the inner wall of the cavity, and the other end of the second spring 801 is connected with the second sliding block 9. At this time, under the action of the second spring 801, the connection quality of the second clamping block 10 and the first sliding block 5 is ensured. A recess 901 is arranged on the second sliding block 9, and the second sliding block 9 can be driven to move through the recess 901.

[0025] The control panel 3 is also provided with a cavity. An extension rod 11 is arranged in the cavity. A sliding plate 12 is arranged at the end of the extension arm of the extension rod 11. A limiting rod 13 is arranged on the side wall of the sliding plate 12. A limiting groove is arranged on the first clamping block 6 and cooperates with the limiting rod 13. At this time, under the action of the limiting rod 13 and the limiting groove, the connection quality of the first clamping block 6 and the control panel 3 is further improved, thereby better improving the installation quality of the air volume regulator 2. A third spring 14 is arranged outside the extension rod 11. One end of the third spring 14 is connected with the inner wall of the cavity, and the other end of the third spring 14 is connected with the sliding plate 12. At this time, under the action of the third spring 14, the connection quality of the limiting rod 13 and the limiting groove is ensured.

[0026] In actual use, the staff connects the air volume regulator 2 with external equipment through the threading hole 101. On the control panel 3, the staff can conveniently operate the air volume regulator 2. In order to fix the control panel 3, the mounting shell 1 is provided with a mounting cavity. A first sliding block 5 is arranged on the first sliding rod 4 in the mounting cavity in a sliding manner. A first clamping block 6 on the first sliding block 5 can be clamped into a jack on the control panel 3 to achieve preliminary fixation. A first spring 7 ensures that the first clamping block 6 is tightly connected with the jack. Through the handle 501, the staff can conveniently adjust the first clamping block 6. In order to ensure the stability of the first sliding block 5, a second sliding rod 8 is arranged in the cavity of the mounting shell 1. A second sliding block 9 is arranged on the second sliding rod 8 in a sliding manner. A second clamping block 10 on the second sliding block 9 can be clamped into a clamping groove in the first sliding block 5 to play a limiting role. A second spring 801 ensures that the second clamping block 10 is tightly connected with the first sliding block 5. The control panel 3 is provided with a cavity. An extension rod 11 in the cavity drives a sliding plate 12 to move. A limiting rod 13 on the sliding plate 12 can be clamped into a limiting groove in the first clamping block 6 to further improve the connection quality. A third spring 14 ensures that the limiting rod 13 is tightly connected with the limiting groove.

[0027] It is apparent for a person skilled in the art that the present application is not limited to the details of the above-described exemplary embodiments, but that it can be implemented in other concrete forms without departing from the spirit or the essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary and non-limiting, the scope of the present application being defined by the claims appended hereto rather than by the above description, and all the changes which fall within the meaning and the scope of the equivalent elements of the claims are intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the claims to the figures in which the reference signs are used.

[0028] Furthermore, it should be understood that although the present specification describes exemplary embodiments, not every embodiment contains only one independent technical solution, and the present specification is described in this way only for the sake of clarity, and a person skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that a person skilled in the art can understand.

Claims

1. A snap-fit ​​airflow controller, comprising a mounting housing (1), characterized in that, An airflow regulator (2) is provided on the mounting housing (1). A control panel (3) is electrically connected to the outer wall of the front side of the airflow regulator (2). A wire hole (101) is also provided on the mounting housing (1). Mounting cavities are also evenly distributed on the mounting housing (1). A first slide rod (4) is provided in the mounting cavity. A first slider (5) is slidably mounted on the first slide rod (4). A first locking block (6) is provided on the side wall of the first slider (5). A device that cooperates with the first locking block (6) is provided on the control panel (3). The first slide rod (4) is fitted with a first spring (7) on its outer side. One end of the first spring (7) is connected to one end of the first slider (5), and the other end of the first spring (7) is connected to the inner wall of the mounting cavity. The mounting shell (1) is also evenly provided with several cavities. A second slide rod (8) is provided in the cavity. A second slider (9) is slidably provided on the second slide rod (8). A second locking block (10) is provided on the side wall of the second slider (9). A slot for cooperating with the second locking block (10) is provided on the first slider (5).

2. The snap-fit ​​airflow controller according to claim 1, characterized in that, The control panel (3) is also provided with a slot, in which a telescopic rod (11) is provided. A sliding plate (12) is provided at the end of the telescopic arm of the telescopic rod (11). A limit rod (13) is provided on the side wall of the sliding plate (12). A limit groove is provided on the first locking block (6) to cooperate with the limit rod (13).

3. The snap-fit ​​airflow controller according to claim 1, characterized in that, A second spring (801) is sleeved on the outside of the second slide rod (8). One end of the second spring (801) is connected to the inner wall of the cavity, and the other end of the second spring (801) is connected to the second slider (9).

4. The snap-fit ​​airflow controller according to claim 1, characterized in that, The first slider (5) is also provided with a handle (501).

5. The snap-fit ​​airflow controller according to claim 1, characterized in that, The second slider (9) is provided with a groove (901).

6. The snap-fit ​​airflow controller according to claim 2, characterized in that, A third spring (14) is sleeved on the outside of the telescopic rod (11). One end of the third spring (14) is connected to the inner wall of the slot, and the other end of the third spring (14) is connected to the slide plate (12).

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