Light-operated device base facilitating installation of waterproof breathable film

Abstract

The utility model discloses a light-operated device base facilitating installation of a waterproof breathable film, and relates to the technical field of light-operated devices. According to the technical scheme, the base is characterized by comprising a base body, a mounting groove is formed in the surface of the base body, an air hole penetrating through the lower surface of the base body is formed in the bottom of the mounting groove, a mounting plate is arranged in the mounting groove, a breathable film is arranged on the mounting plate, and a through hole corresponding to the air hole is formed in the mounting plate; and a positioning assembly for positioning the mounting plate is arranged between the base body and the mounting plate. The utility model aims to provide the light-operated device base which is convenient for the installation of the waterproof breathable film.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of light controller, more particularly, it relates to a light controller base convenient for waterproof and breathable membrane installation. BACKGROUND

[0002] The light controller is a light response controller for intelligent street lamps, which can automatically respond to ambient brightness to realize automatic opening or closing, and the light controller base is a component for providing an installation site, power conduction and data conduction for the light controller.

[0003] The existing light controller base is designed to have a ventilation hole on the base, and a waterproof and breathable membrane is arranged at the ventilation hole to ensure waterproof performance and realize air exchange between the inside and outside of the light controller to prevent water vapor from penetrating due to air pressure difference.

[0004] During installation, the waterproof and breathable membrane needs to be manually attached to the ventilation hole of the base, and then the light controller is assembled, which reduces the processing efficiency and cannot guarantee the installation accuracy of the waterproof and breathable membrane, thereby affecting the use effect.

[0005] Therefore, a new technical solution is needed to solve the above technical problems. UTILITY MODEL CONTENTS

[0006] In view of the deficiencies in the prior art, the utility model aims to provide a light controller base convenient for waterproof and breathable membrane installation.

[0007] The above technical purpose of the utility model is realized by the following technical scheme: a light controller base convenient for waterproof and breathable membrane installation, comprising a base body, the base body is provided with a mounting groove on the surface, the bottom of the mounting groove is provided with a ventilation hole penetrating through the lower surface of the base body, an installation plate is arranged in the mounting groove, a breathable membrane is arranged on the installation plate, the installation plate is provided with a through hole corresponding to the ventilation hole, and a positioning assembly for positioning the installation plate is arranged between the base body and the installation plate.

[0008] The utility model is further provided with: sliding grooves are formed on both sides of the installation plate, the positioning assembly comprises two positioning rods which are respectively slidably connected in the two sliding grooves, springs are fixedly connected between the end portions of the positioning rods and the end walls of the sliding grooves, and positioning grooves are formed in the inner walls of the two sides of the mounting groove for inserting the positioning rods.

[0009] The utility model is further provided with: the lower surface of the end of the positioning rod extending out of the sliding groove is provided with an inclined surface.

[0010] The utility model further sets up: the surface of mounting plate is equipped with the air -permeable membrane limit groove with the through -hole coaxial arrangement.

[0011] The utility model further sets up: the surface of mounting plate is equipped with the air -permeable membrane limit groove with the through -hole coaxial arrangement.

[0012] The utility model has following beneficial effect: before the production and assembly of light control ware, through first air -permeable membrane pasting to the surface of mounting plate and being located at the through -hole, to the production and assembly of light control ware, only need to install the mounting plate to the installation groove, and through the positioning component positioning to the mounting plate, with air -permeable membrane installation position's accuracy of guaranteeing mounting plate, guaranteeing the through -hole and air -permeable hole intercommunication, air -permeable membrane can play waterproof and breathable function, through the air -permeable membrane of pre -pasting, and through directly installing the mounting plate and base body, can effectively improve production and assembly efficiency, and can accurately control the installation accuracy of air -permeable membrane, guarantees its use effect. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is the perspective view of this embodiment;

[0014] Figure 2 It is the structure schematic view of the base body of this embodiment;

[0015] Figure 3 It is Figure 2 It is the local enlarged schematic view of A part;

[0016] Figure 4 It is the structure schematic view of the mounting plate of this embodiment;

[0017] Figure 5 It is the sectional structure schematic view of the mounting plate of this embodiment.

[0018] BRIEF DESCRIPTION OF DRAWINGS: 1, base body;2, installation groove;3, air -permeable hole;4, mounting plate;5, through -hole;6, air -permeable membrane;7, sliding groove;8, positioning rod;9, spring;10, positioning groove;11, inclined groove;12, air -permeable membrane limit groove. DETAILED DESCRIPTION

[0019] The utility model will be further explained in detail in connection with the drawings.

[0020] Identical parts are indicated by identical reference numerals. It should be noted that the words "front", "back", "left", "right", "up" and "down" used in the following description refer to the directions in the drawings, and the words "bottom surface" and "top surface", "inner" and "outer" refer to the directions towards or away from the geometric center of a particular component.

[0021] As shown in the figure, a light controller base convenient for waterproof and breathable film installation, comprising a base body 1, the surface of the base body 1 is provided with a mounting groove 2, the bottom of the mounting groove 2 is provided with a breathable hole 3 penetrating through the lower surface of the base body 1, a mounting plate 4 is arranged in the mounting groove 2, the mounting plate 4 is provided with a through hole 5 corresponding to the breathable hole 3, a breathable film 6 is arranged on the mounting plate 4, and a positioning assembly for positioning the mounting plate 4 is arranged between the base body 1 and the mounting plate 4.

[0022] Before the production and assembly of the light controller, the breathable film 6 is first pasted to the surface of the mounting plate 4 and located at the through hole 5, and during the production and assembly of the light controller, the mounting plate 4 is only needed to be installed into the mounting groove 2 and positioned by the positioning assembly, so as to ensure the accuracy of the installation position of the mounting plate 4 and the breathable film 6, ensure the communication between the through hole 5 and the breathable hole 3, and ensure that the breathable film 6 can play a waterproof and breathable role. By pre-pasting the breathable film 6 and directly assembling the mounting plate 4 and the base body 1, the production and assembly efficiency can be effectively improved, and the installation accuracy of the breathable film 6 can be accurately controlled, thereby ensuring the use effect.

[0023] Both sides of the mounting plate 4 are provided with sliding grooves 7, the positioning assembly comprises two positioning rods 8 respectively slidingly connected in the two sliding grooves 7, springs 9 are fixedly connected between the end portions of the positioning rods 8 and the inner walls of the end portions of the sliding grooves 7, and the inner walls of the two sides of the mounting groove 2 are provided with positioning grooves 10 for inserting the positioning rods 8. During installation, the two sliding rods are moved towards the end inner walls of the respective sliding grooves 7, so that the springs are compressed, and after the mounting plate 4 is installed in place and the positioning rods 8 are aligned with the positioning grooves 10, the positioning rods 8 are inserted into the positioning grooves 10 under the elastic force of the springs, thereby effectively improving the installation efficiency of the mounting plate 4.

[0024] The lower surface of one end of the positioning rod 8 extending out of the sliding groove 7 is provided in a slope, the surface of the base body 1 is provided with an inclined groove 11 above the positioning groove 10, the bottom of the inclined groove 11 is provided in a slope parallel to the bottom of the end portion of the corresponding positioning rod 8, and during installation of the mounting plate 4, the bottom slope of the end portion of the positioning rod 8 abuts against the bottom slope of the inclined groove 11. By pressing the mounting plate 4, the positioning rod 8 slides towards the end portion of the sliding groove 7, the spring is compressed, and finally the positioning rod 8 extends into the positioning groove 10 under the elastic force of the spring, thereby installing the mounting plate 4 in place.

[0025] The surface of the mounting plate 4 is provided with a breathable film limiting groove 12 coaxially arranged with the through hole 5, the inner diameter of the breathable film limiting groove 12 is equal to the diameter of the breathable film 6, and the breathable film 6 is pasted in the breathable limiting groove 12, thereby conveniently positioning and installing the breathable film 6 while ensuring the stability of the installed breathable film 6 and effectively preventing the breathable film 6 from being separated from the mounting plate 4.

[0026] The specific embodiment is only an interpretation of the utility model, and is not a limitation of the utility model. A person skilled in the art can make modifications to the embodiment without creative contribution according to needs after reading the specification, but as long as the modifications are within the scope of the claims of the utility model, the utility model is protected by the Patent Law.

Claims

1. A photocell base for facilitating installation of a waterproof, vapor permeable membrane, characterized by: The utility model relates to a base body (1) is provided with installation groove (2) on the surface, the bottom of installation groove (2) is provided with the air hole (3) that passes through the lower surface of base body (1), installation plate (4) is arranged in installation groove (2), air permeable membrane (6) is arranged on installation plate (4), the through -hole (5) that installation plate (4) is provided with corresponds to air hole (3), positioning assembly that plays the positioning effect to installation plate (4) is arranged between base body (1) and installation plate (4).

2. A light control base for facilitating the installation of a waterproof, breathable membrane (6) according to claim 1, characterized in that: Both sides of installation plate (4) are provided with sliding slot (7), the positioning assembly includes two positioning rods (8) slidingly connected in two sliding slots (7) respectively, the end of positioning rod (8) is fixedly connected with spring (9) between the end inner wall of sliding slot (7), the inner wall of both sides of installation groove (2) is provided with the positioning slot (10) for the insertion of positioning rod (8).

3. A light control base for facilitating the installation of a waterproof, breathable membrane (6) according to claim 2, characterized in that: The lower surface of the end of positioning rod (8) that extends out of sliding slot (7) is provided with inclined surface.

4. A light control base for facilitating the installation of a waterproof, breathable membrane (6) according to claim 3, characterized in that: The surface of base body (1) is provided with inclined slot (11) above the positioning slot, and the bottom of inclined slot (11) is provided with inclined surface parallel to the bottom of the end of corresponding positioning rod (8).

5. A light control base for facilitating the installation of a waterproof, breathable membrane (6) according to claim 1, characterized in that: The surface of installation plate (4) is provided with air permeable membrane limiting slot (12) coaxially arranged with through -hole (5).

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