Pre-assembled ground plugs and outdoor lighting fixtures

Abstract

The present disclosure provides a ground plug preassembled component and an outdoor lighting fixture, wherein the ground plug preassembled component includes an upper rod assembly, a lower rod assembly and a locking member, wherein the upper rod assembly is connected to the lower rod assembly, the lower rod assembly is used to be inserted into the ground, the lower rod assembly is provided with a receiving cavity, the upper rod assembly is provided with a locking hole, the locking member is inserted through the locking hole, the upper rod assembly includes a connecting member and a height adjusting member, one end of the height adjusting member is inserted through the receiving cavity, the other end of the height adjusting member is connected to the connecting member, and the height adjusting member is provided with a scale marking portion. Construction personnel insert the lower rod assembly of the ground plug preassembled component into the ground, and loosen the locking member after fixing the ground plug preassembled component to the ground, and then adjust the height of the outdoor lighting fixture fixed on the connecting member by toggling the position of the height adjusting member, and since the height adjusting member is provided with a scale marking, the height adjusting member can be accurately adjusted to a specific height, thereby improving the efficiency of adjusting the height of the ground plug preassembled component and the accuracy of installing the ground plug preassembled component.

Description

Technical Field

[0001] The present disclosure relates to the technical field of ground plug rods, and in particular to a ground plug preassembled part and an outdoor lighting fixture. Background Art

[0002] When lighting fixtures are needed for outdoor landscape gardens or building facades, the fixtures are installed in an outdoor environment where the ground may be soil or gravel. Therefore, the fixtures need to be fixed with ground poles to control the tilt angle of illumination to ensure that the illumination direction and angle of the fixture can achieve the desired lighting effect.

[0003] Existing ground poles are usually one-piece structures. When installing, it is necessary to first determine the installation position of the lamp, and then use a hammer to fix the ground pole in the soil or gravel at the corresponding position. After the ground pole is fixed, the lamp is fixed to the top of the ground pole. However, since the mud or gravel ground is uneven, the lamp is unstable and cannot be accurately adjusted to the level, which affects the irradiation direction and lighting effect.

[0004] The comparative document CN202120268709.5 discloses a ground-plug pole lamp, comprising a lamp body, a lamp pole fixed at the lower end of the lamp body, and a ground plug fixed at the lower end of the lamp pole, the lamp pole comprising a fixing tube and a telescopic tube inserted into the fixing tube and slidingly matched with the fixing tube up and down; a fixing sleeve is fixed at the lower end of the fixing tube, and the lower end of the fixing sleeve has a threaded column, the threaded column is fixed to the upper end of the ground plug by a threaded connection, the telescopic tube is inserted from the upper end of the fixing tube, and the upper end of the telescopic tube is fixed to the lower end of the lamp body; a long sliding hole extending up and down is provided on the right side of the fixing tube, and a plurality of card holes arranged up and down are provided on the right side of the telescopic tube, the card holes correspond to and are connected with the long sliding hole, a button is arranged on the outer sleeve of the fixing tube, the button is annular, and a boss and a card block are respectively provided on the inner walls of the left and right ends of the button, a spring is sleeved on the boss, the spring is clamped between the inner wall of the button and the outer wall of the fixing tube, the card block matches the shape of the card hole, and the card block is clamped into the card hole after passing through the long sliding hole. This solution utilizes the elastic force of the spring and the cooperation between the clamping block and the clamping hole to fix and unlock the telescopic tube, thereby realizing the height adjustment of the ground rod, but this solution makes it difficult to accurately set the ground rod at a specific height. Utility Model Content

[0005] The purpose of the present invention is to overcome the deficiencies in the prior art and provide a ground plug preassembled component with a precisely adjustable height.

[0006] The purpose of this disclosure is achieved through the following technical solutions:

[0007] A ground plug preassembled part, including an upper rod assembly 、A lower rod assembly and a locking piece, wherein the upper rod assembly is connected to the lower rod assembly, the lower rod assembly is used to be inserted into the ground, the lower rod assembly is provided with a receiving cavity, the upper rod assembly is provided with a locking hole, and the locking piece is passed through the locking hole.

[0008] The upper rod assembly includes a connecting piece and a height adjusting piece. The connecting piece is used to connect an outdoor lighting fixture. One end of the height adjusting piece is inserted into the accommodating cavity, and the other end of the height adjusting piece is connected to the connecting piece. The height adjusting piece is provided with a scale marking portion, and the locking piece is used to lock the height adjusting piece.

[0009] In one embodiment, the height adjustment member includes a connecting rod and a protective cover, one end of the connecting rod is inserted into the accommodating cavity, the other end of the connecting rod is connected to the connecting member, and the protective cover is sleeved on the connecting rod.

[0010] In one embodiment, the protective cover is provided with a scale block, and the number of the scale blocks is multiple, and the multiple scale blocks together form the scale identification part.

[0011] In one embodiment, the lower rod assembly includes a receiving portion and a mounting portion, the receiving portion is provided with the receiving cavity, the mounting portion is connected to the receiving portion, and the mounting portion is provided with a mounting groove.

[0012] In one embodiment, there are multiple mounting grooves, and the multiple mounting grooves are arranged at intervals along the circumference of the lower rod assembly.

[0013] In one embodiment, the lower rod assembly further includes a connecting member connected to inner walls on both sides of the mounting groove.

[0014] In one embodiment, the bottom of the mounting portion is conical.

[0015] In one embodiment, the locking member is threadedly connected to the locking hole.

[0016] In one embodiment, the connecting piece is provided with a fixing hole, and the fixing hole is used to fix the outdoor lighting fixture.

[0017] An outdoor lighting fixture comprises the ground plug pre-assembled component described in any one of the above examples.

[0018] Compared with the prior art, the present invention has at least the following advantages:

[0019] 1. For the above-mentioned ground plug preassembled parts, when installing the ground plug preassembled parts, the construction workers first insert the lower rod assembly of the ground plug preassembled parts into the ground so that the ground plug preassembled parts are fixed to the ground, and then loosen the locking part. Since one end of the height adjustment part is connected to the connecting part, the height of the outdoor lighting fixture fixed on the connecting part can be adjusted by turning the position of the height adjustment part, and the height adjustment part is provided with a scale marking part, so that the connecting part and the outdoor lighting fixture can be accurately adjusted to a specific height, thereby saving the time for adjusting the height of the ground plug preassembled parts and improving the installation accuracy of the ground plug preassembled parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present disclosure, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present disclosure and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 This is a schematic structural diagram of a ground plug pre-assembled component according to an embodiment;

[0022] Figure 2 for Figure 1 A partial exploded view of the ground plug pre-assembly is shown. DETAILED DESCRIPTION

[0023] In order to facilitate the understanding of the present disclosure, the present disclosure will be described more fully below with reference to the relevant drawings. The preferred embodiments of the present disclosure are given in the drawings. However, the present disclosure can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present disclosure more thoroughly and comprehensively understood.

[0024] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation method.

[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present disclosure. The terms used herein in the specification of the present disclosure are only for the purpose of describing specific embodiments and are not intended to limit the present disclosure. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0026] In order to better understand the technical solutions and beneficial effects of the present invention, the present invention is further described in detail below in conjunction with specific embodiments:

[0027] like Figure 1 and Figure 2 As shown, it is a ground plug preassembled component 10 of an embodiment of the present disclosure, including an upper rod assembly 100, a lower rod assembly 200 and a locking component 300. The upper rod assembly 100 is connected to the lower rod assembly 200, and the lower rod assembly 200 is used to insert the ground to fix the ground plug preassembled component 10. The lower rod assembly 200 is provided with a accommodating cavity 201, and the upper rod assembly 100 is provided with a locking hole 102. The locking component 300 is passed through the locking hole 102.

[0028] Furthermore, the upper rod assembly 100 also includes a connecting member 110 and a height adjusting member 120. One end of the height adjusting member 120 is inserted into the accommodating cavity 201, and the other end of the height adjusting member 120 is connected to the connecting member 110. The height adjusting member 120 is provided with a scale marking portion, and the scale marking portion is provided with a specific numerical value, which is convenient for construction personnel to quickly and accurately identify and compare the height of the height adjusting member 120. The locking member 300 is used to lock the height adjusting member 120.

[0029] In this embodiment, after the lower rod assembly 200 of the ground plug preassembled component 10 is inserted into the ground, the ground plug preassembled component 10 is fixed to the ground, and then the outdoor lighting fixture is fixed to the connecting component 110. Since one end of the height adjustment component 120 is connected to the connecting component 110, when the construction personnel need to adjust the height of the connecting component 110, the locking component 300 is loosened, and then the position of the height adjustment component 120 is moved according to the scale mark on the height adjustment component 120, so that the height adjustment component 120 moves vertically along the extension direction of the lower rod assembly, thereby adjusting the height of the connecting component 110, and then the locking component 300 is tightened, so that the connecting component 110 and the outdoor lighting fixture can be accurately and stably maintained at the required height, and the time for repeatedly adjusting the height of the outdoor lighting fixture is reduced, thereby improving the work efficiency of installing the ground plug preassembled component 10.

[0030] When installing the above-mentioned ground plug preassembled component 10, the construction personnel first insert the lower rod assembly 200 of the ground plug preassembled component 10 into the ground so that the ground plug preassembled component 10 is fixed to the ground, and then loosen the locking component 300. Since one end of the height adjustment component 120 is connected to the connecting component 110, the height of the outdoor lighting fixture fixed on the connecting component 110 can be adjusted by turning the position of the height adjustment component 120. The height adjustment component 120 is provided with a scale marking portion, so that the connecting component 110 and the outdoor lighting fixture can be accurately adjusted to a specific height, thereby saving the time for adjusting the height of the ground plug preassembled component 10 and improving the installation accuracy of the ground plug preassembled component 10.

[0031] like Figure 2As shown, in one embodiment, the height adjustment member 120 further includes a connecting rod 121 and a protective sleeve 122. The connecting rod 121 is slidably disposed in the accommodating cavity 201, and the protective sleeve 122 is sleeved on the connecting rod 121. In this embodiment, the material used for the protective sleeve 122 is rubber. In the process of the locking member 300 passing through the locking hole 102 and abutting against the connecting rod 121, since the protective sleeve 122 is sleeved on the connecting rod 121, the protective sleeve 122 protects the outer wall of the connecting rod 121, thereby reducing the wear of the connecting rod 121 caused by the locking member 300 locking the height adjustment member 120, thereby extending the service life of the ground plug preassembled member 10 and improving the reliability of the ground plug preassembled member 10.

[0032] like Figure 2 As shown, in one embodiment, the protective cover 122 is provided with a scale block, and the number of the scale blocks is multiple, and the multiple scale blocks together form a scale identification part. In this embodiment, the outer wall of each scale block is respectively provided with different numerical identifications. When the construction personnel adjust the position of the height adjustment member 120, they can identify the numerical values ​​of different scale blocks on the scale identification part, and then accurately adjust the height adjustment member 120 to the required height, saving the time of repeatedly adjusting the height of the height adjustment member 120.

[0033] like Figure 1 and Figure 2 As shown, in one embodiment, the lower rod assembly 200 includes a receiving portion 210 and a mounting portion 220, the receiving portion 210 is provided with a receiving cavity 201, the mounting portion 220 is connected to the receiving portion 210, and the mounting portion 220 is provided with a ground anchor groove 203. In this embodiment, when the ground plug pre-assembled part 10 is inserted into the ground, since the mounting portion 220 is provided with a ground anchor groove 203, the contact area between the lower rod assembly 200 and the soil is increased, thereby increasing the friction between the lower rod assembly 200 and the soil, so that when the construction personnel adjust the height position of the height adjustment member 120, the shaking of the height adjustment member 120 on the ground plug pre-assembled part 10 can be reduced, thereby improving the stability of the ground plug pre-assembled part 10.

[0034] like Figure 1 As shown, in one embodiment, the number of the ground anchor grooves 203 is multiple, and the multiple ground anchor grooves 203 are arranged at intervals along the circumference of the mounting portion 220. In this embodiment, the mounting portion 220 is provided with multiple ground anchor grooves 203 to further increase the contact area between the lower rod assembly 200 and the soil, so that the lower rod assembly 200 of the ground plug pre-assembled part 10 is more firmly fixed underground, so that when the construction personnel adjust the position of the height adjustment member 120, the height adjustment member 120 can reduce the shaking of the ground plug pre-assembled part 10, and the stability of the ground plug pre-assembled part 10 is further improved.

[0035] like Figure 1As shown, in one embodiment, the lower rod assembly 200 further includes a connecting member 230, and the connecting member 230 is connected to the inner walls on both sides of the ground anchor groove 203. In this embodiment, since the ground anchor groove 203 is easily deformed by external force when inserted into the ground, the connecting member 230 is connected to the inner walls on both sides of the ground anchor groove 203, so that the connecting member 230 plays a role of connecting and supporting the ground anchor groove 203. When the ground anchor groove 203 is subjected to external force, the connecting member 230 can evenly distribute the external force to both sides of the ground anchor groove 203, reduce the force on one side of the ground anchor groove, thereby avoiding the problem of deformation of the ground anchor groove 203 due to uneven force, thereby improving the reliability of the ground insertion pre-assembled part 10.

[0036] like Figure 1 As shown, in one embodiment, the bottom of the mounting portion 220 is conical. In this embodiment, when the lower rod assembly 200 of the ground plug preassembled part 10 is inserted into the ground, since the bottom of the mounting portion 220 is conical, the contact area between the bottom of the lower rod assembly 200 and the ground is reduced, and the resistance of the mounting portion 220 when the ground plug preassembled part 10 is inserted into the ground is reduced, which facilitates the construction personnel to more efficiently fix the ground plug preassembled part 10 to the ground.

[0037] like Figure 2 As shown, in one embodiment, the locking member 300 is threadedly connected to the locking hole 102. In this embodiment, the locking member 300 is threadedly connected to the locking hole 102. Since the threaded connection utilizes the friction force and mechanical bite force between the threads, the locking member 300 is effectively prevented from loosening and falling off, so that the locking member 300 can be tightly fixed in the locking hole 102, thereby improving the stability of the connection between the connecting rod 121 and the accommodating cavity 201.

[0038] like Figure 2 As shown, in one embodiment, the connecting member 110 is provided with a fixing hole 101, and the fixing hole 101 is used to fix the outdoor lighting fixture. In this embodiment, the construction personnel fix the outdoor lighting fixture to the connecting member 110 by passing the bolts through the fixing hole 101, so as to avoid the construction personnel from shaking the outdoor lighting fixture when adjusting the height of the connecting member 110, thereby improving the stability of the ground plug pre-assembled member 10.

[0039] The present application also provides an outdoor lighting fixture, including the ground plug pre-assembled part 10 in any of the above embodiments. In this embodiment, the construction personnel can identify the specific scale mark on the scale mark part and then accurately adjust the position of the height adjustment member 120, which can reduce the time of adjusting the height of the height adjustment member 120 and the outdoor lighting fixture, thereby improving the work efficiency of installing the outdoor lighting fixture.

[0040] Compared with the prior art, the present invention has at least the following advantages:

[0041] 1. When installing the above-mentioned ground plug preassembled component 10, the construction personnel first insert the lower rod assembly 200 of the ground plug preassembled component 10 into the ground, so that the ground plug preassembled component 10 is fixed to the ground, and then loosen the locking component 300. Since one end of the height adjustment component 120 is connected to the connecting component 110, the height of the outdoor lighting fixture fixed on the connecting component 110 can be adjusted by turning the position of the height adjustment component 120, and the height adjustment component 120 is provided with a scale marking part, so that the connecting component 110 and the outdoor lighting fixture can be accurately adjusted to a specific height, thereby saving the time for adjusting the height of the ground plug preassembled component 10 and improving the installation accuracy of the ground plug preassembled component 10.

[0042] The above-mentioned embodiments only express several implementation methods of the present disclosure, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the disclosed patent. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present disclosure, and these all belong to the protection scope of the present disclosure. Therefore, the protection scope of the disclosed patent shall be subject to the attached claims.

Claims

1. A ground plug pre-assembled part, including an upper rod assembly 、 The lower rod assembly and the locking piece, the upper rod assembly is connected to the lower rod assembly, the lower rod assembly is used to be inserted into the ground, the lower rod assembly is provided with a receiving cavity, the upper rod assembly is provided with a locking hole, the locking piece is passed through the locking hole, and is characterized in that: The upper rod assembly includes a connecting piece and a height adjusting piece. The connecting piece is used to connect an outdoor lighting fixture. One end of the height adjusting piece is inserted into the accommodating cavity, and the other end of the height adjusting piece is connected to the connecting piece. The height adjusting piece is provided with a scale marking portion, and the locking piece is used to lock the height adjusting piece.

2. The ground plug preassembled component according to claim 1, characterized in that: The height adjustment member includes a connecting rod and a protective sleeve, one end of the connecting rod is inserted into the accommodating cavity, the other end of the connecting rod is connected to the connecting member, and the protective sleeve is sleeved on the connecting rod.

3. The ground plug pre-assembled component according to claim 2, characterized in that: The protective cover is provided with a scale block, and the number of the scale blocks is multiple, and the multiple scale blocks together form the scale identification part.

4. The ground plug preassembled component according to claim 1, characterized in that: The lower rod assembly comprises a receiving portion and a mounting portion, the receiving portion is provided with the receiving cavity, the mounting portion is connected to the receiving portion, and the mounting portion is provided with a mounting groove.

5. The ground plug preassembled component according to claim 4, characterized in that: There are multiple installation grooves, and the multiple installation grooves are arranged at intervals along the circumference of the lower rod assembly.

6. The ground plug preassembled component according to claim 4, characterized in that: The lower rod assembly also includes a connecting piece, and the connecting piece is connected to the inner walls on both sides of the installation groove.

7. The ground plug preassembled component according to claim 4, characterized in that: The bottom of the mounting portion is conical.

8. The ground plug preassembled component according to claim 1, characterized in that: The locking member is threadedly connected to the locking hole.

9. The ground plug preassembled component according to claim 1, characterized in that: The connecting piece is provided with a fixing hole, and the fixing hole is used to fix the outdoor lighting fixture.

10. An outdoor lighting fixture, characterized in that: The invention comprises the ground plug pre-assembled component according to any one of claims 1 to 9.

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