Movable support of adsorptive photoelectric head

Abstract

This utility model belongs to the field of electricity meters, specifically relating to an adsorption-type movable bracket for a photoelectric head. It includes a horizontal plate and a suction cup mechanism comprising a suction cup frame mounted on one end of the horizontal plate, a suction cup positioned below the suction cup frame, and a suction cup end seat positioned in the middle of the suction cup. The suction cup frame and the suction cup end seat are screwed together and fixed. A bracket end plate is provided at the other end of the horizontal plate. The bracket mechanism includes a sliding bracket mounted on the bracket end plate. The movable bracket is adsorbed and mounted on the smooth plastic surface of the electricity meter housing by the suction cup. The suction cup and suction cup frame are reinforced by screws to prevent separation and detachment. The sliding bracket of the bracket mechanism has a certain travel range, allowing the photoelectric head to slide along a track to align with the electricity meter's photoelectric communication interface and optical pulse interface. Its simple adsorption mechanism and movable bracket mechanism are adaptable to the installation and use of electricity meters with different housing specifications.

Description

Technical Field

[0001] This utility model relates to the field of electricity meters, specifically to an adsorption-type photoelectric head movable bracket. Background Technology

[0002] The photoelectric head is mainly used for photoelectric communication and optical pulse acquisition in electricity meters. During operation, it needs to be effectively fixed to the optical pulse interface and photoelectric communication interface of the electricity meter to ensure that its position does not shift. However, there are many manufacturers and structural types of electricity meters, which places requirements on the compatibility and adaptation of the bracket that plays a fixing role with multiple electricity meters. For example:

[0003] 1. Compared to magnetic mounting brackets, some meters do not support magnetic attachment, making them unusable;

[0004] 2. Compared to clamp-type movable brackets, it is not suitable for round watches, and its structure is too large, so its use on site is greatly affected by the available space.

[0005] There is currently a lack of bracket structures that can be adapted to various types of electricity meters and quickly fix the photoelectric head. Utility Model Content

[0006] (a) Purpose of the utility model

[0007] To address the technical problems existing in the background art, this utility model proposes an adsorption-type movable bracket for photoelectric heads, which features simple structure, convenient installation, and strong compatibility.

[0008] (II) Technical Solution

[0009] To solve the above technical problems, this utility model provides an adsorption-type photoelectric head movable bracket, including a horizontal plate, a suction cup mechanism including a suction cup frame installed at one end of the horizontal plate, a suction cup provided below the suction cup frame, a suction cup end seat provided in the middle of the suction cup, and the suction cup frame and the suction cup end seat are screwed together and fixed by a screw.

[0010] A support end plate is provided at the other end of the horizontal plate;

[0011] The support mechanism includes a sliding bracket mounted on the end plate of the support. The upper and lower parts of the sliding bracket are symmetrically provided with a first track and a second track, and a notch for inserting the sliding part is installed between the first track and the second track.

[0012] Preferably, the suction cup frame, the suction cup, and the suction cup end seat are located on the same axis, and the upper and lower parts of the screw are threadedly engaged with the suction cup frame and the suction cup end seat, respectively.

[0013] Preferably, the suction cup has an air cavity inside, and its edge is a deformable part.

[0014] Preferably, the first track and the second track are symmetrically arranged on the front and back of the sliding bracket, with a through structure in the middle of the two tracks and symmetrical guide grooves.

[0015] Preferably, the notch is symmetrically opened between the first track and the second track, and it is connected to the first track and the second track.

[0016] Preferably, at least one set of suction cups is provided on the horizontal plate, and a gap is left between the suction end face of the suction cup and the sliding bracket.

[0017] The above-mentioned technical solution of this utility model has the following beneficial technical effects: the movable bracket is adsorbed and installed on the plastic smooth surface of the energy meter housing by suction cup, and the suction cup and suction cup frame are reinforced by screw components to prevent separation and falling off. The sliding bracket of the bracket mechanism is designed with a certain stroke, and the photoelectric head can slide on the track to align with the photoelectric communication interface and optical pulse interface of the energy meter. Its simple adsorption mechanism and movable bracket mechanism can adapt to the installation and use of energy meters with different housing specifications. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the lower structure of this utility model;

[0020] Figure 3 This is a schematic diagram of the separation structure of the suction cup mechanism of this utility model;

[0021] Figure 4 This is a cross-sectional structural diagram of the present invention;

[0022] Figure 5 This is a schematic diagram of the double suction cup mechanism of this utility model.

[0023] Figure label:

[0024] 1. Horizontal plate; 21. Suction cup holder; 22. Suction cup; 23. Suction cup end seat; 24. Screw; 3. Bracket end plate; 41. Sliding bracket; 42. First track; 43. Second track; 44. Notch. Detailed Implementation

[0025] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings. It should be understood that these descriptions are merely exemplary and not intended to limit the scope of this utility model. Furthermore, descriptions of well-known structures and technologies are omitted in the following description to avoid unnecessarily obscuring the concept of this utility model.

[0026] like Figure 1-5 As shown, the adsorption-type photoelectric head movable bracket proposed in this utility model includes a horizontal plate 1, and a suction cup mechanism including a suction cup frame 21 installed at one end of the horizontal plate 1, a suction cup 22 provided below the suction cup frame 21, a suction cup end seat 23 provided in the middle of the suction cup 22, and the suction cup frame 21 and the suction cup end seat 23 are screwed together and fixed by a screw member 24.

[0027] A bracket end plate 3 is provided at the other end of the horizontal plate 1;

[0028] The support mechanism includes a sliding support 41 mounted on the support end plate 3. The upper and lower parts of the sliding support 41 are symmetrically provided with a first track 42 and a second track 43. A notch 44 for inserting the sliding part is installed between the first track 42 and the second track 43.

[0029] It should be noted that the suction cup 22 has an air cavity inside, and its edge is a deformable part. When the suction cup 22 contacts the housing of the electricity meter, the gas in the air cavity is discharged under pressure, so that the suction cup 22 and its matching structure are stably adsorbed on the outside of the electricity meter housing, and boltless fixing is performed when installing the movable bracket structure.

[0030] In this embodiment, the movable bracket is adsorbed and installed on the plastic smooth surface of the electricity meter housing by suction cup 22. The suction cup 22 and suction cup frame 21 are reinforced by screw 24 to prevent separation and detachment. The sliding bracket 41 of the bracket mechanism is designed with a certain stroke. The photoelectric head can slide on the first track 42 and the second track 43 to align with the photoelectric communication interface and optical pulse interface of the electricity meter. Its simple adsorption mechanism and movable bracket mechanism can be adapted to the installation and use of electricity meters with different housing specifications.

[0031] It is understandable that the first track 42 and the second track 43 are symmetrically arranged on the front and back of the sliding bracket 41, with a through structure in the middle of the two and symmetrical guide grooves.

[0032] The first track 42 and the second track 43 are structurally continuous, allowing the sliding component of the photoelectric head to slide within them for position adjustment.

[0033] The guide grooves designed inside the track are used to guide the sliding motion. These guide grooves are also symmetrical on the opposite track, and together constrain and guide the sliding direction of the photoelectric head.

[0034] To facilitate the insertion of the photoelectric head sliding part, a notch 44 is symmetrically opened between the first track 42 and the second track 43. It is connected to the first track 42 and the second track 43, so that the sliding part of the photoelectric head can enter or leave the sliding space formed by the first track 42 and the second track 43 laterally through this notch 44. The symmetrically opened notch 44 facilitates operation from both sides.

[0035] like Figure 3 and Figure 4 As shown, the suction cup holder 21, suction cup 22 and suction cup end seat 23 are on the same axis, and the upper and lower parts of the screw 24 are threadedly engaged with the suction cup holder 21 and suction cup end seat 23 respectively.

[0036] In one embodiment, the axes of the suction cup holder 21, the center hole of the suction cup 22, the center hole of the suction cup end seat 23, and the screw 24 are all coincident and aligned. The upper thread of the screw 24 is screwed into the screw hole of the suction cup holder 21, and the lower thread of the screw 24 is screwed into the screw hole of the suction cup end seat 23. This coaxial design and threaded fit ensure that the screw 24 can smoothly raise and lower the suction cup end seat 23 when rotating, thereby reliably operating the suction cup 22.

[0037] On the other hand, when the screw 24 is screwed down, the distance between the suction cup 22 and the suction cup frame 21 can be adjusted according to the length of the screw 24 to adapt to different installation requirements.

[0038] like Figure 5 As shown, at least one set of suction cups 22 is provided on the horizontal plate 1, and a gap is left between the suction end face of the suction cup 22 and the sliding bracket 41.

[0039] In one embodiment, two symmetrical suction cup mechanisms can be installed on the horizontal plate 1. Increasing the number of suction cups 22 can improve the overall adsorption stability and load-bearing capacity of the movable bracket.

[0040] It should be understood that the specific embodiments described above are merely illustrative or explanatory of the principles of this utility model and do not constitute a limitation thereof. Therefore, any modifications, equivalent substitutions, improvements, etc., made without departing from the spirit and scope of this utility model should be included within its protection scope. Furthermore, the appended claims are intended to cover all variations and modifications falling within the scope and boundaries of the appended claims, or equivalent forms of such scope and boundaries.

Claims

1. A movable support for an optical pick-up head of the type of the adsorbed type, characterized in that, Includes a horizontal plate (1), and the suction cup mechanism includes a suction cup frame (21) installed at one end of the horizontal plate (1), a suction cup (22) is provided below the suction cup frame (21), and a suction cup end seat (23) is provided in the middle of the suction cup (22). The suction cup frame (21) and the suction cup end seat (23) are screwed together by a screw (24). The other end of the horizontal plate (1) is provided with a support end plate (3); The support mechanism includes a sliding bracket (41) mounted on the support end plate (3). The upper and lower parts of the sliding bracket (41) are symmetrically provided with a first track (42) and a second track (43). A notch (44) for inserting the sliding part is installed between the first track (42) and the second track (43).

2. The movable support of the optical pick-up head according to claim 1, wherein The suction cup frame (21), the suction cup (22) and the suction cup end seat (23) are on the same axis, and the upper and lower parts of the screw (24) are threadedly engaged with the suction cup frame (21) and the suction cup end seat (23) respectively.

3. The movable support of the optical pick-up head according to claim 1, wherein The suction cup (22) has an air cavity inside, and its edge is a deformable part.

4. The movable support of the optical pick-up head according to claim 1, wherein The first track (42) and the second track (43) are symmetrically arranged on the front and back sides of the sliding bracket (41), with a through structure in the middle and symmetrical guide grooves.

5. The adsorption-type photoelectric head movable bracket according to claim 1, characterized in that, The opening (44) is symmetrically opened between the first track (42) and the second track (43), and it is connected to the first track (42) and the second track (43).

6. The adsorption-type photoelectric head movable bracket according to claim 1, characterized in that, At least one set of suction cups (22) are provided on the horizontal plate (1), and a gap is left between the suction end face of the suction cup (22) and the sliding bracket (41).

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