Mounting caliper structure of motor wiring block of refrigeration compressor

Abstract

The utility model discloses a refrigeration compressor motor wiring block installation caliper structure which comprises a first caliper arm and a second caliper arm which are arranged in a crossed mode, the extension end of the first caliper arm is a first caliper head, and the extension end of the second caliper arm is a second caliper head. The first plier arm and the first plier head are rotationally connected with the second plier arm and the second plier head through rotating pins, and clamping pieces are arranged on the end faces, perpendicular to sectors of rotating paths of the first plier head and the second plier head, of the first plier head and the second plier head. The clamping piece comprises a first clamping piece folding body and a second clamping piece folding body which are fixedly connected and are perpendicular to each other; through the optimized and improved design of the product provided by the utility model, the rapid assembly of the wiring block and the binding post can still be realized in a narrow space after the refrigeration compressor is provided with a machine core, so that the beneficial technical effects of meeting the installation requirement of a specific operation scene and improving the working efficiency are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of calipers, in particular to a caliper structure for installing a wiring block of a refrigeration compressor motor. Background Art

[0002] After the movement structure is installed on the lower shell of the refrigeration compressor, the internal space becomes very small. However, the motor terminal block and the sealed terminal of the lower shell need to be installed with precise matching. In the narrow space, ordinary caliper equipment cannot be inserted for convenient operation and installation.

[0003] Under this condition, a semi-I-shaped flat caliper was designed according to the terminal block structure and the arc depth of the lower shell of the refrigeration compressor, which met the needs of quick installation of the terminal block and solved the problem of difficult installation in a small space. Utility Model Content

[0004] In view of the above technical problems in the related art, the utility model proposes a refrigeration compressor motor terminal block mounting caliper structure, which can overcome the above shortcomings of the prior art.

[0005] In order to achieve the above technical purpose, the technical solution of the utility model is implemented as follows:

[0006] A caliper structure for mounting a refrigeration compressor motor terminal block;

[0007] The caliper structure for installing the refrigeration compressor motor terminal block includes a first clamp arm and a second clamp arm arranged crosswise, the extended end of the first clamp arm is a first clamp head, the extended end of the second clamp arm is a second clamp head, the first clamp arm, the first clamp head and the second clamp arm, the second clamp head are rotatably connected by a rotating pin, and end surfaces of the first clamp head and the second clamp head perpendicular to the rotation path sector of the first clamp head and the second clamp head are provided with clamping pieces, and the clamping pieces include a first clamping piece folding body and a second clamping piece folding body fixedly connected and arranged perpendicularly to each other.

[0008] Furthermore, the ends of the first pliers head and the second pliers head are both provided with pliers mouths, and the first pliers head or the second pliers head together with the first folded body of the clamping piece and the second folded body of the clamping piece form a semi-I-shaped structure, and the notch of the semi-I-shaped structure is set in a direction away from the rotating pin and toward the pliers mouth.

[0009] Furthermore, a boss is further provided on the same end surface of the first pliers head and the second pliers head where the clamping piece is provided, and the boss is arranged between the clamping piece and the pliers mouth.

[0010] Furthermore, the height dimension of the boss member is less than or equal to the height dimension of the first folded body of the clamping member.

[0011] Furthermore, a wedge-shaped slope is provided on a side of the pliers mouth opposite to the clamping member.

[0012] Furthermore, one end of the first clamp head and the second clamp head adjacent to the rotating pin both include an arc surface segment.

[0013] Furthermore, an arc surface segment inner groove is provided in the direction on the same side of the arc surface segment and the clamping piece, and the two arc surface segment inner grooves are arranged opposite to each other and form a cylindrical concave cavity.

[0014] Further, the lengths of the first clamp arm and the second clamp arm are respectively greater than or equal to the lengths of the first clamp head and the second clamp head.

[0015] The beneficial effect of the utility model is that through the optimized and improved design of the product of the utility model, the terminal block and the terminal post can still be quickly assembled in the narrow space after the movement of the refrigeration compressor is installed, thereby achieving the beneficial technical effect of meeting the installation requirements of specific working scenarios and improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a stereoscopic view of an embodiment of a caliper structure for mounting a terminal block of a refrigeration compressor motor according to an embodiment of the utility model with a boss member;

[0018] Figure 2 It is a front view of an embodiment of a caliper structure for mounting a terminal block of a refrigeration compressor motor according to an embodiment of the utility model with a boss member;

[0019] Figure 3 It is a side view of an embodiment of a caliper structure for mounting a terminal block of a refrigeration compressor motor according to an embodiment of the utility model, which includes a boss member;

[0020] Figure 4 It is a top view of an embodiment of a caliper structure for mounting a terminal block of a refrigeration compressor motor according to an embodiment of the utility model with a boss member;

[0021] Figure 5 It is a stereoscopic diagram of a non-convex platform embodiment of a caliper structure for mounting a refrigeration compressor motor terminal block according to an embodiment of the utility model;

[0022] Figure 6 It is a front view of a non-convex platform embodiment of a caliper structure for mounting a refrigeration compressor motor terminal block according to an embodiment of the utility model;

[0023] Figure 7 It is a side view of an embodiment of a refrigeration compressor motor terminal block mounting caliper structure without a boss according to an embodiment of the utility model;

[0024] Figure 8 It is a top view of an embodiment of a refrigeration compressor motor terminal block mounting caliper structure without a boss according to an embodiment of the utility model;

[0025] In the figure: 1, first clamp arm; 2, second clamp arm; 3, rotating pin; 4, first clamp head; 5, second clamp head; 6, semi-column member; 7, groove in semi-column; 8, clamping member; 801, first folded body of clamping member; 802, second folded body of clamping member; 9, boss member; 10, clamp mouth. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field belong to the scope of protection of the utility model.

[0027] It should be understood that in the description of the embodiments of the present utility model, the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate the orientation or position relationship based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the embodiments of the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the embodiments of the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present utility model, the meaning of "several" is two or more, unless otherwise clearly and specifically defined.

[0028] like Figure 1-8As shown, a refrigeration compressor motor terminal block mounting caliper structure according to an embodiment of the utility model comprises a first clamp arm 1 and a second clamp arm 2 arranged crosswise, the extended end of the first clamp arm 1 is a first clamp head 4, the extended end of the second clamp arm 2 is a second clamp head 5, the first clamp arm 1, the first clamp head 4 and the second clamp arm 2, the second clamp head 5 are rotatably connected by a rotating pin 3, and a clamping piece 8 is provided on the end faces of the first clamp head 4 and the second clamp head 5 perpendicular to the rotation path sector of the first clamp head 4 and the second clamp head 5, and the clamping piece 8 comprises a first clamping piece folding body 801 and a second clamping piece folding body 802 which are fixedly connected and arranged perpendicularly to each other.

[0029] In a specific embodiment, the ends of the first pliers head 4 and the second pliers head 5 are both provided with a pliers mouth 10, and the first pliers head 4 or the second pliers head 5 together with the first folded body 801 of the clamping fixture and the second folded body 802 of the clamping fixture form a semi-I-shaped structure, and the notch of the semi-I-shaped structure is set in a direction away from the rotating pin 3 and toward the pliers mouth 10.

[0030] In a specific embodiment, the first pliers head 4 and the second pliers head 5 are provided with a boss member 9 on the same end surface where the clamping member 8 is provided. The boss member 9 is arranged between the clamping member 8 and the pliers mouth 10 .

[0031] In a specific embodiment, the height dimension of the boss member 9 is less than or equal to the height dimension of the first folded body 801 of the clamping member.

[0032] In a specific embodiment, a wedge-shaped slope is provided on a surface of the pliers mouth 10 opposite to the clamping member 8 .

[0033] In a specific embodiment, the first clamp head 4 and the second clamp head 5 both include an arc surface segment 6 at one end adjacent to the rotating pin 3 .

[0034] In a specific embodiment, the arc segment 6 and the clamping member 8 are both provided with an arc segment inner groove 7 on the same side, and the two arc segment inner grooves 7 are arranged opposite to each other and form a cylindrical concave cavity.

[0035] In a specific embodiment, the lengths of the first clamp arm 1 and the second clamp arm 2 are respectively greater than or equal to the lengths of the first clamp head 4 and the second clamp head 5 .

[0036] In order to facilitate understanding of the above technical solution of the present invention, the above technical solution of the present invention is described in detail below through specific usage.

[0037] During specific use, according to the caliper structure for installing the terminal block of a refrigeration compressor motor described in the utility model, according to the shape of the terminal block of the refrigeration compressor, the front end surfaces of the first clamp head 4 and the second clamp head 5 of the caliper described in the utility model are provided with a semi-I-shaped clamping piece 8. When the compressor movement structure is completely assembled, the terminal block needs to be assembled with the terminal post. At this time, the semi-I-shaped clamping piece 8 on the clamp head of the caliper is clamped on the edge of the lower shell, and the boss piece 9 (another structure does not require the boss piece 8) correspondingly arranged in front of the clamping piece 8 is aligned with the terminal block. The first clamp arm 1 and the second clamp arm 2 of the caliper are used to push in the direction of force, and the terminal block and the terminal post are assembled under the downward pressure of the force.

[0038] To sum up, with the help of the above-mentioned technical scheme of the utility model, through the optimization and improvement design of the product of the utility model, the terminal block and the terminal post can still be quickly assembled in the narrow space after the movement of the refrigeration compressor is installed, thereby achieving the beneficial technical effect of meeting the installation requirements of specific working scenarios and improving work efficiency.

[0039] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A caliper structure for mounting a refrigeration compressor motor terminal block, characterized in that: The invention comprises a first clamp arm (1) and a second clamp arm (2) which are arranged crosswise, the first clamp arm (1) having an extended end being a first clamp head (4), the second clamp arm (2) having an extended end being a second clamp head (5), the first clamp arm (1), the first clamp head (4) and the second clamp arm (2), the second clamp head (5) being rotatably connected via a rotating pin (3), the end surfaces of the first clamp head (4) and the second clamp head (5) being perpendicular to the rotation path sector of the first clamp head (4) and the second clamp head (5) being provided with a clamping piece (8), the clamping piece (8) comprising a first clamping piece folding body (801) and a second clamping piece folding body (802) which are fixedly connected and arranged perpendicularly to each other.

2. A refrigeration compressor motor terminal block mounting caliper structure according to claim 1, characterized in that: The ends of the first pliers head (4) and the second pliers head (5) are each provided with a pliers mouth (10); the first pliers head (4) or the second pliers head (5) and the first folded body (801) of the clamping piece and the second folded body (802) of the clamping piece together enclose a semi-I-shaped structure; the notch of the semi-I-shaped structure is arranged in a direction facing away from the rotating pin (3) and towards the pliers mouth (10).

3. A refrigeration compressor motor terminal block mounting caliper structure according to claim 2, characterized in that: The first pliers head (4) and the second pliers head (5) are provided with a boss member (9) on the same end surface where the clamping member (8) is provided, and the boss member (9) is arranged between the clamping member (8) and the pliers mouth (10).

4. A caliper structure for mounting a refrigeration compressor motor terminal block according to claim 3, characterized in that: The height dimension of the boss member (9) is less than or equal to the height dimension of the first folded body (801) of the clamping member.

5. A caliper structure for mounting a refrigeration compressor motor terminal block according to claim 2, characterized in that: A wedge-shaped slope is provided on a side of the pliers mouth (10) opposite to the clamping member (8).

6. A caliper structure for mounting a refrigeration compressor motor terminal block according to claim 1, characterized in that: The first clamp head (4) and the second clamp head (5) both have an arc surface segment (6) at one end adjacent to the rotating pin (3).

7. A caliper structure for mounting a refrigeration compressor motor terminal block according to claim 6, characterized in that: The arc surface segment (6) and the clamping piece (8) are both provided with an arc surface segment inner groove (7) in the same direction, and the two arc surface segment inner grooves (7) are arranged opposite to each other and form a cylindrical inner concave cavity.

8. A caliper structure for mounting a refrigeration compressor motor terminal block according to any one of claims 1 to 7, characterized in that: The lengths of the first clamp arm (1) and the second clamp arm (2) are respectively greater than or equal to the lengths of the first clamp head (4) and the second clamp head (5).

Images