Composite electric heating radiator buckle cap

Abstract

The utility model relates to a composite electric heating radiator buckle cap which effectively solves the problems that a heating radiator buckle cap is difficult to mount and dismount and is prone to loosening and shifting after being dismounted for multiple times. According to the technical scheme, the buckle cap comprises a buckle cap body and a connecting groove, and the section of the buckle cap body of the connecting groove is U-shaped; two vertical plates parallel to the side wall of the buckle cap body extend out of the groove bottom of the inner side of the buckle cap body in the groove opening direction, the two vertical plates are symmetrical about the center line of the buckle cap body, and a horizontal baffle is arranged on the inner side of the lower end of each vertical plate. A connecting groove is formed in the buckle cap body, threaded connecting bodies are fixed to the connecting groove and the buckle cap body, a plurality of through holes are formed in the connecting plates, after the buckle cap body is buckled on the connecting groove, the two connecting plates are attached to the two ends of the buckle cap body respectively, and the through holes in the connecting plates are aligned to the buckle cap body and the threaded connecting bodies on the connecting groove in a one-to-one mode; the connecting structure is easy to install, convenient to disassemble, firm in connection and not prone to falling off and shifting.

Description

Technical Field

[0001] The utility model relates to the field of heating equipment, in particular to a composite electric heating radiator buckle cap. Background Art

[0002] An electric radiator is a plug-in heating device composed of several groups of radiators. The upper end of the radiator is fixed by a connecting groove, and a buckle cap is buckled above the connecting groove to cover the protective circuit and the end of the radiator, which also makes the electric radiator more regular as a whole. The current buckle cap generally adopts an interference fit or an elastic snap-on structure to buckle with the connecting groove. Since these two buckling methods have a large fitting resistance, they are difficult to install and disassemble. Moreover, after repeated disassembly, the connection part will gradually become loose due to deformation, and it is easy to shift if touched. Summary of the invention

[0003] The utility model provides a composite electric heating radiator buckle cap, aiming to solve the problem that the radiator buckle cap is difficult to install and disassemble, and is easy to loosen and shift after being disassembled many times.

[0004] The technical solution includes a buckle cap body and a connecting groove, the cross-section of the buckle cap body is U-shaped, and the cross-section of the connecting groove is a trapezoid with a wide groove opening and a narrow groove bottom; the inner groove bottom of the buckle cap body extends toward the groove opening with two vertical plates parallel to the side walls of the buckle cap body, the two vertical plates are symmetrical about the midline of the buckle cap body, and a horizontal baffle is provided on the inner side of the lower end of each vertical plate; a threaded connector is fixed on the connecting groove and the buckle cap body, and also includes two connecting plates, which have multiple through holes. After the buckle cap body is buckled on the connecting groove, the two connecting plates are respectively attached to the two ends of the buckle cap body, and the through holes on the connecting plates are aligned one by one with the buckle cap body and the threaded connector on the connecting groove.

[0005] The threaded connection body is a nut, which is fixed to the buckle cap body and the connection groove by welding, and the nut is fixedly connected to the connection plate by bolts.

[0006] The threaded connection body is an annular structure with a notch that is integrally formed with the connection groove or the buckle cap body and is fixedly connected to the connection plate by self-tapping screws.

[0007] The threaded connector is distributed one at each of the two inner corners of the connecting groove, and one at the center line of the groove bottom of the buckle cap body.

[0008] The groove bottom of the buckle cap body is provided with a plurality of air outlet holes.

[0009] The utility model is easy to install and disassemble, and has a firm connection and is not easy to fall off or shift. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a front cross-sectional view of the buckle cap body.

[0011] Figure 2 It is a three-dimensional diagram of the buckle cap body.

[0012] Figure 3 This is the front cross-sectional view of the connecting groove.

[0013] Figure 4 A three-dimensional diagram of the connecting groove.

[0014] Figure 5 This is a front cross-sectional view of the connection between the buckle cap body and the connecting groove.

[0015] Figure 6 It is a three-dimensional diagram of the connection between the buckle cap body and the connecting groove.

[0016] Figure 7 This is the front view of the connecting plate.

[0017] Figure 8 Schematic diagram of the connection plate, buckle cap body and connection groove being fixed. DETAILED DESCRIPTION

[0018] In conjunction with the accompanying drawings, the utility model includes a buckle cap body 1 and a connecting groove 2. The cross-section of the buckle cap body 1 is U-shaped, and the cross-section of the connecting groove 2 is a trapezoid with a wide groove opening and a narrow groove bottom. The narrowing of the bottom of the connecting groove 2 can increase the convection air volume in the buckle cap. The groove bottom of the connecting groove 2 is evenly distributed with mounting holes along the length direction, and the tops of the radiators are installed in the mounting holes one by one, so as to connect several radiators into a whole; the inner groove bottom of the buckle cap body 1 extends toward the groove opening to have two vertical plates 3 parallel to the side walls of the buckle cap body 1, and the two vertical plates 3 are symmetrical about the midline of the buckle cap body 1, and a horizontal baffle 4 is provided on the inner side of the lower end of each vertical plate 3, the connecting groove 2 opens upward, and the buckle cap body 1 opens downward, and the connecting groove 2 opens downward. The notch of the connecting groove 2 can be stuck between the two vertical plates 3, and the two side plates of the connecting groove 2 are against the two baffles 4. The baffles 4 limit the buckle cap body 1 vertically, and the two vertical plates 3 limit the buckle cap body 1 left and right; the connecting groove 2 and the buckle cap body 1 are both fixed with a threaded connector 5, and also include two connecting plates 6, and the connecting plates 6 are provided with multiple through holes 7. After the buckle cap body 1 is buckled on the connecting groove 2, the two connecting plates 6 are respectively attached to the two ends of the buckle cap body 1, and the through holes 7 on the connecting plates 6 are aligned one by one with the buckle cap body 1 and the threaded connector 5 on the connecting groove 2, and the connecting plates 6 are fixedly connected to the threaded connector 5 with bolts or screws, so that the buckle cap body 1 and the connecting groove 2 are fixedly connected.

[0019] The threaded connection body 5 is a nut, which is fixed to the buckle cap body 1 and the connection groove 2 by welding, and the nut is fixedly connected to the connection plate 6 by bolts.

[0020] The threaded connection body 5 is an annular structure with a gap formed integrally with the connection groove 2 or the buckle cap body 1, and is fixedly connected to the connection plate 6 by self-tapping screws.

[0021] The threaded connector 5 is distributed one at each of the two inner corners of the connection groove 2 and one at the center line of the groove bottom of the buckle cap body 1. Through three threaded connectors 5 distributed in a triangle, a stable fixed connection can be achieved.

[0022] The bottom of the groove of the buckle cap body 1 is provided with a plurality of air outlet holes 8 to increase air convection inside and outside the buckle cap body 1 .

[0023] When the utility model is in use, the buckle cap body 1 is buckled on the connecting groove 2 with the notch facing downward, the upper end of the notch of the connecting groove 2 is stuck between the two vertical plates 3, the upper end of the side wall of the connecting groove 2 is against the two baffles 4, and then the two connecting plates 6 are abutted against the two ends of the buckle cap body 1 and the connecting groove 2, the through holes 7 on the connecting plates 6 are aligned with the buckle cap body 1 and the threaded connectors 5 on the connecting groove 2 one by one, and then bolts or self-tapping screws are screwed into each pair of through holes 7 and the threaded connectors 5, and the buckle cap body 1 and the connecting groove 2 are fixedly connected through the connecting plates 6; when the buckle cap body 1 needs to be removed, it is only necessary to unscrew the bolts or self-tapping screws at both ends to remove the buckle cap body 1.

[0024] The utility model limits the buckle cap body 1 horizontally and vertically through the vertical plate 3, the baffle 4 and the connecting plate 6, and then fixes the two ends with screws. It is easy to install and disassemble, convenient for later maintenance, and has a firm connection and is not easy to loosen or shift. It can also be cut into any length according to the number of radiators arranged, and is flexible to install.

Claims

1. A composite electric heating radiator buckle cap, comprising a buckle cap body (1) and a connecting groove (2), wherein the cross-sections of the buckle cap body (1) and the connecting groove (2) are both U-shaped; characterized in that: The bottom of the inner groove of the buckle cap body (1) has two vertical plates (3) extending toward the groove opening and parallel to the side walls of the buckle cap body (1). The two vertical plates (3) are symmetrical about the midline of the buckle cap body (1), and a horizontal baffle (4) is provided on the inner side of the lower end of each vertical plate (3). The connecting groove (2) and the buckle cap body (1) are both fixed with a threaded connector (5), and also include two connecting plates (6). The connecting plates (6) are provided with a plurality of through holes (7). After the buckle cap body (1) is buckled onto the connecting groove (2), the two connecting plates (6) are respectively attached to the two ends of the buckle cap body (1), and the through holes (7) on the connecting plates (6) are aligned one by one with the threaded connector (5) on the buckle cap body (1) and the connecting groove (2).

2. The composite electric heating radiator buckle cap according to claim 1 is characterized in that: The threaded connection body (5) is a nut, which is fixed to the buckle cap body (1) and the connection groove (2) by welding, and the nut is fixedly connected to the connection plate (6) by bolts.

3. The composite electric heating radiator buckle cap according to claim 1 is characterized in that: The threaded connection body (5) is a ring-shaped structure with a notch that is integrally formed with the connection groove (2) or the buckle cap body (1), and is fixedly connected to the connection plate (6) by self-tapping screws.

4. The composite electric heating radiator buckle cap according to claim 1 is characterized in that: The threaded connector (5) is distributed one at each of the two inner corners of the connecting groove (2), and one at the center line of the groove bottom of the buckle cap body (1).

5. The composite electric heating radiator buckle cap according to claim 1 is characterized in that: A plurality of air outlet holes (8) are provided at the bottom of the groove of the buckle cap body (1).

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