CN207716267U

CN207716267U - Lightweight Rotatable mounting support

Info

Publication number: CN207716267U
Application number: CN201721627359.7U
Authority: CN
Inventors: 胡家培; 胡民海
Original assignee: Xian Zhihai Power Technology Co Ltd
Current assignee: Xi'an ruanx Optoelectronic Technology Co., Ltd.
Priority date: 2017-11-29
Filing date: 2017-11-29
Publication date: 2018-08-10
Anticipated expiration: 2027-11-29

Abstract

The utility model proposes a kind of lightweight Rotatable mounting support, structure is concise, assembly is easy.The lightweight Rotatable mounting support includes object to be installed and one group of support arm, the position that the free end of the support arm is connect with object to be installed is provided with bolt mounting holes and using the bolt mounting holes as the arc-shaped slot in the center of circle, accordingly, first bolt and the second bolt are installed on object to be installed, wherein the first bolt coordinates with the bolt mounting holes to be fixed for center, and the second bolt is used for rotational positioning with arc-shaped slot cooperation；The fixing end of support arm is fixedly connected with mounting plane.

Description

Lightweight Rotatable mounting support

Technical field

The utility model is related to a kind of Rotatable mounting supports, can be used for the installation of the equipment such as LED lamp.

Background technology

The general of high-power LED lamp is made of radiator grille, light source board, radiating shell and power storehouse.

Chinese patent ZL 2015210746333 proposes a kind of LED light mounting bracket for realizing wide-angle rotation, such as Fig. 1 institutes Show, including strengthening frame and two groups are realizing the connection component of wide-angle rotation；Strengthening frame is U-shaped structure, the radiating shell of LED light It is fixedly connected with mounting plane by two sides of strengthening frame；Two groups of connection components correspond respectively to two sides of strengthening frame Portion；Connection component includes linking arm, pull rod and shell pinboard, and one end of linking arm is fixedly connected with strengthening frame, linking arm edge Length direction is provided with strip groove, and two long side surfaces of strip groove are that end is faced directly, the axis of the length direction of strip groove Perforation offers waveform tooth straight slot on line, and the edge of waveform tooth straight slot and two long side surfaces of strip groove keep spacing；Pull rod One end formed by bolt and six square nuts in the waveform tooth straight slot of linking arm it is hinged；Shell pinboard is parallel to be fixed on The side of radiating shell, the other end of linking arm, the other end of pull rod are hinged with the both ends of shell pinboard respectively so that connection The hinge joint of arm, pull rod and shell pinboard three forms three-legged structure；Curve between the two neighboring tooth of waveform tooth straight slot with Bolt peripheral shape is adapted, and forms the limit to bolt；The width phase of the width of the strip groove and the six square nuts When so that two parallel sides of six square nuts can be by two long side surface limiting lockings of strip groove to prevent bolt and spiral shell Mother's rotation.

The structure needs component to be mounted slightly more, and connection structure is more complex, needs to distinguish linking arm and six when mounted The medial and lateral of angle nut, assembly are not succinct enough.

Utility model content

The purpose of this utility model is to propose a kind of lightweight Rotatable mounting support, and structure is concise, assembly is easy.

The solution of the utility model is as follows：

The lightweight Rotatable mounting support includes object to be installed and one group of support arm, the free end of the support arm with wait for The position of installation object connection is provided with bolt mounting holes and using the bolt mounting holes as the arc-shaped slot in the center of circle, correspondingly, waiting pacifying The first bolt and the second bolt are installed on dress object, fixed for center wherein the first bolt coordinates with the bolt mounting holes, Second bolt is used for rotational positioning with arc-shaped slot cooperation；The fixing end of support arm is fixedly connected with mounting plane.

Based on above scheme, the utility model has also further made following optimization：

The free end outer rim of support arm is set as rack form corresponding to the arc-shaped slot, is accordingly arranged on object to be installed Fixed clip assembly engages positioning with the rack.

Further, the fixed clip assembly includes clamping item and at least one fixing bolt, the end of the clamping item Portion's shape can be engaged with the rack, and the fixing bolt passes through the mounting hole being arranged in the middle part of clamping item to keep clamping item solid Due on object to be installed.Mounting hole can be circular hole, i.e., be fixed using a fixing bolt；Mounting hole can also be bar shaped Hole or multiple circular holes are fixed using multiple fixing bolts.

On support arm rotating scale is additionally provided with corresponding to the arc-shaped slot.

The concrete form of one group of support arm can be divided into following several：

1, discrete a pair of support arms is connect with the both sides of object to be installed respectively, or the bottom surface with object to be installed respectively It is connected with top surface.

2, the two-arm of U-shaped integral piece, U-shaped integral piece is connect with the both sides of object to be installed respectively, or respectively with it is to be installed The bottom surface of object is connected with top surface.

3, a support arm is installed on the bottom surface or top surface of equipment.

Above-mentioned object to be installed can be working equipment (such as LED lamp), can also be another group of support arm and its to be installed Object (even can also continue to combine) based on another group of support arm.

The utility model has the advantages that：

(1) structure is concise, assembly is easy.

(2) be that the fitting dimension that meets needed for rigid requirements is smaller, reduce reinforcement assembly, and accessory make it is more convenient.

(3) compact LED lamps and lanterns are applicable not only to, large LED lamps and lanterns are applied also for.

(4) expansible combination disclosure satisfy that the installation location requirement of different situations.

Description of the drawings

Fig. 1 is the schematic diagram of the prior art.

Fig. 2 is the structural schematic diagram of the utility model.

Fig. 3 is the thin portion enlarged drawing of structure shown in Fig. 2.

Fig. 4 is the schematic diagram of the combined type scheme based on structure shown in Fig. 2.

Fig. 5 is the scheme schematic diagram that structure is limited with reinforcing based on shown in Fig. 4.

For the thin portion enlarged drawing in scheme shown in Fig. 5 at reinforcing position limiting structure, (reinforcing limit design can also answer Fig. 6 certainly For basic structure shown in Fig. 2).

Drawing reference numeral explanation：

1- objects to be installed；2- support arms；The first bolts of 3-；The second bolts of 4-；5- fixes clip assembly；

The free end of 20- support arms；The fixing end of 21- support arms；203- bolt mounting holes；204- arc-shaped slots；205- Rotating scale；206- (support arm free end outer rim) rack；

501- is clamped item；502- fixing bolts.

Specific implementation mode

The utility model is described in detail with reference to the accompanying drawings and examples.

As shown in Figure 2 and Figure 3, which includes object 1 (such as LED lamp) to be installed and one group of branch Brace 2.The position that the free end 20 of support arm is connect with object to be installed is provided with bolt mounting holes 203 and with the bolt mounting holes For the arc-shaped slot 204 in the center of circle, correspondingly, the first bolt 3 and the second bolt 4 are equipped on object to be installed, wherein the first bolt 3 Coordinate with bolt mounting holes 203 and fixed for center, the second bolt 4 is used for rotational positioning, branch with the cooperation of the arc-shaped slot 204 In brace rotating scale 205 is additionally provided with corresponding to arc-shaped slot；The fixing end 21 of support arm is fixedly connected with mounting plane.

For the object to be installed of larger quality, face contact static friction of second bolt 4 with the free end of support arm is only relied on Power carrys out latched position may be less reliable, therefore, corresponds to arc-shaped slot, the free end outer rim of support arm is designed as rack-shaped Fixed clip assembly 5 is accordingly arranged on object to be installed and engages positioning with rack 206, as shown in Figure 5 for formula.

As shown in fig. 6, fixed clip assembly 5 specifically includes clamping item 501 and at least one fixing bolt 502, it is clamped item 501 end shape can be engaged with rack 206, and fixing bolt 502 passes through the mounting hole being arranged in the middle part of clamping item to make card Narrow bars are fixed on object to be installed.Here, mounting hole can be circular hole, i.e., be fixed using a fixing bolt；Mounting hole It can also be strip-shaped hole or multiple circular holes, i.e., be fixed using multiple fixing bolts.

Here one group of support arm can be specifically that a support arm (such as is installed on the bottom of equipment according to application scenario Face or top surface, allow equipment to rotate horizontally), can also be that discrete a pair of support arms or U-shaped integral piece (such as are installed In the both sides of equipment, make equipment that can be rotated with pitching；Certainly, bottom surface and the rotation of top surface suitable level of equipment are also mountable to).

Based on lamp mounting bracket shown in Fig. 2, the utility model is further extended to knockdown mounting bracket, as Fig. 4, Shown in Fig. 5, it is another support arm to be equivalent to the object to be installed being directly installed on support arm.Another support arm is generally A LED lamp is installed in strip, one end with Rotatable connecting structure, and the other end is simply fixedly mounted with non-rotating connection structure Another LED lamp.

Moreover, fixed point (can be connect) with base support arm with preset many places, on another support arm according to need Ask adjustable combination position.

Claims

1. lightweight Rotatable mounting support, including object to be installed (1) and one group of support arm (2), it is characterised in that：The support The position that the free end (20) of arm is connect with object to be installed is provided with bolt mounting holes (203) and using the bolt mounting holes as the center of circle Arc-shaped slot (204), correspondingly, the first bolt (3) and the second bolt (4) are equipped on object to be installed, wherein the first bolt (3) coordinate with the bolt mounting holes (203) and fixed for center, the second bolt (4) is matched with the arc-shaped slot (204) to be shared In rotational positioning；The fixing end (21) of support arm is fixedly connected with mounting plane.

2. lightweight Rotatable mounting support according to claim 1, it is characterised in that：Outside the free end of the support arm Edge is set as rack form corresponding to the arc-shaped slot, and fixed clip assembly (5) and the tooth is accordingly arranged on object to be installed Item engagement positioning.

3. lightweight Rotatable mounting support according to claim 2, it is characterised in that：The fixed clip assembly includes It is clamped item (501) and at least one fixing bolt (502), the end shape of the clamping item can be nibbled with the rack It closes, the fixing bolt passes through the mounting hole being arranged in the middle part of clamping item that clamping item is made to be fixed on object to be installed.

4. lightweight Rotatable mounting support according to claim 1, it is characterised in that：Correspond to the arc on support arm Shape straight slot is additionally provided with rotating scale (205).

5. lightweight Rotatable mounting support according to claim 1, it is characterised in that：One group of support arm is discrete A pair of support arms, connect respectively with the both sides of object to be installed, or connect respectively with the bottom surface of object to be installed and top surface.

6. lightweight Rotatable mounting support according to claim 1, it is characterised in that：One group of support arm is U-shaped The two-arm of integral piece, U-shaped integral piece is connect with the both sides of object to be installed respectively, or respectively with the bottom surface and top surface of object to be installed Connection.

7. lightweight Rotatable mounting support according to claim 1, it is characterised in that：One group of support arm is one Support arm is installed on the bottom surface or top surface of equipment.

8. lightweight Rotatable mounting support according to claim 1, it is characterised in that：The object to be installed sets for work Standby or another group of support arm and its object to be installed.