CN215808153U

CN215808153U - Ceiling lamp pull-proof fixing device

Info

Publication number: CN215808153U
Application number: CN202121985031.9U
Authority: CN
Inventors: 杜金黎
Original assignee: Zhongshan Houni Lighting Co ltd
Current assignee: Zhongshan Houni Lighting Co ltd
Priority date: 2021-08-23
Filing date: 2021-08-23
Publication date: 2022-02-11
Anticipated expiration: 2031-08-23

Abstract

The utility model discloses a ceiling lamp pull-proof fixing device, which comprises: the top of the fixing frame body is provided with a mounting piece which can fix the fixing frame body on a ceiling; the upper pulling-proof part is used for accommodating and clamping the access cable, the upper pulling-proof part is formed on the side wall of the fixing frame body, and the lower pulling-proof part is also formed on the side wall of the fixing frame body and is used for accommodating and clamping the access cable; the utility model aims to provide a ceiling lamp pull-proof fixing device which is used for installing and fixing a wiring terminal used for connecting an incoming cable and an outgoing cable and is also formed on the side wall of a fixing frame body.

Description

Ceiling lamp pull-proof fixing device

Technical Field

The utility model relates to the field of lamp accessories, in particular to a ceiling lamp anti-pulling fixing device.

Background

The existing ceiling lamp is suspended on a ceiling usually by a separate suspension wire or a power wire, and then the ceiling lamp is hung down from the ceiling after being fixed, and the ceiling position is fixed by a mode of combining a ceiling suction disc (a hanging cup) and a hanging frame (a fixing frame), specifically: firstly, the thread group passes through the thread holes reserved on the hanging rack and the ceiling disc, the hanging rack is fixed on a ceiling through fasteners such as bolts, the ceiling disc is buckled on the hanging rack, screws are screwed in the screw holes at the left end and the right end of the hanging rack and the screw holes corresponding to the outer edge of the ceiling disc to fix the hanging rack, cables in the cup have no tensile effect, an installer must tie knots on the cables in the ceiling disc easily due to the weight of the ceiling lamp, the lengths of the cables below and the ceiling lamp are controlled by the tied knots, or a line clamp is arranged in the ceiling disc to compress the cables when the ceiling lamp leaves a factory, but no matter the cables are tied or compressed by the line clamp, the tensile effect cannot be generated, the off-line problem caused by pulling exists at the wire connecting end and the wire connecting end, and the wire connecting end of the hanging rack and the ceiling disc are generally formed by metal stamping for the firmness, so that the use cost is obviously increased, meanwhile, the complexity of disassembly and assembly is also increased in difficulty due to the fact that a plurality of screws need to be screwed in to be matched, and the assembly and disassembly are inconvenient.

In addition, due to the traditional installation and fixing mode, the ceiling tray (the hanging cup) and the hanging rack (the fixing rack) need to be fixedly installed in a mutual combination mode, and only parts made of metal can be selected for bearing the ceiling tray (the hanging cup) and the hanging rack (the fixing rack), so that the cost is high, the modeling is single, and the modern decoration design requirements cannot be met.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a ceiling lamp pull-proof fixing device which has a pull-proof function and a function of fixing and suspending a lamp and does not need a large number of complicated installation parts.

In order to achieve the purpose, the utility model adopts the following scheme: an anti-pulling fixing device for a ceiling lamp comprises: the top of the fixing frame body is provided with a mounting piece which can fix the fixing frame body on a ceiling; the upper pulling-proof part is used for accommodating and clamping the access cable, the upper pulling-proof part is formed on the side wall of the fixing frame body, and the lower pulling-proof part is also formed on the side wall of the fixing frame body and is used for accommodating and clamping the access cable; the terminal fixing part is used for installing and fixing a wiring terminal for connecting an incoming cable and an outgoing cable and is also formed on the side wall of the fixing frame body.

As a further aspect of the present invention, the upper pulling prevention part includes: the wire inlet grooves are formed on the side wall of the fixing frame body at intervals, and two ends of each wire inlet groove are in a through shape.

As a further aspect of the present invention, the lower pulling prevention part includes: the wire outlet grooves are formed on the side wall of the fixing frame body at intervals, and two ends of each wire outlet groove are in a through shape.

As a further aspect of the present invention, the terminal fixing portion includes: and the fixing hole is arranged on the fixing frame body, is far away from the upper pull-proof part and/or the side wall of the lower pull-proof part, and is used for screwing a screw to fix the wiring terminal.

As a preferable scheme of the present invention, a wire inlet connecting groove capable of communicating the two wire inlet grooves is further disposed between the same side end portions of the two adjacent wire inlet grooves, and a wire inlet blocking lug capable of preventing an incoming cable from separating from the wire inlet connecting groove is extended from a position of an opening of the wire inlet connecting groove on one side wall of the wire inlet connecting groove.

As a further scheme of the utility model, an outgoing line connecting groove which can be communicated with the two outgoing line grooves is also arranged between the same-side end parts of the two adjacent outgoing line grooves, and an outgoing line stop lug which can prevent an outgoing line cable from separating from the outgoing line connecting groove is extended from one side wall surface of the outgoing line connecting groove to the opening position of the outgoing line connecting groove.

As a preferable scheme of the utility model, the mounting piece is a screw fixedly embedded at the top of the fixing frame body, the screw and the fixing frame body embedded with the screw cannot rotate relatively, and the screw and the fixing frame body embedded with the screw are fixed and can only rotate synchronously, so that the screw is conveniently screwed into a screw hole or a plastic expansion plug during installation, the condition of using tools such as a screwdriver and the like is reduced, and the installation and the fixation are quicker.

As a preferable scheme of the utility model, the section of each wire inlet groove is in a C shape, so that an access cable can be better clamped in the wire inlet grooves for fixing.

Preferably, each outlet groove is C-shaped in cross section, so that the outgoing cable can be better clamped and fixed therein.

As a preferable scheme of the present invention, the fixing frame body is a square plastic part, the upper pulling prevention part and the lower pulling prevention part are located on the same side wall of the fixing frame body and are sequentially formed at intervals from top to bottom, and the fixing frame body is made of the square plastic, so that the production and manufacturing structure is simpler, and the positions of the upper pulling prevention part and the lower pulling prevention part are more easily and freely set.

In summary, compared with the prior art, the utility model has the beneficial effects that: the screw is directly combined on the fixing frame body, so that the fixing frame is conveniently and directly fixed on a ceiling, the upper anti-pulling part and the lower anti-pulling part are arranged on the side wall of the front surface of the fixing frame body, and the fixing hole capable of fixing the wiring terminal is arranged at the back of the fixing frame body, so that the wiring group can be prevented from falling off and the effect of preventing the wiring group from being pulled from a wire outlet end (the outlet direction of a ceiling disc) or a wire inlet end (the direction of a ceiling extending out of a wire group). The back fixed orifices make things convenient for the integral erection, reduce the confusion of wire rod. The utility model integrates the traditional hanging rack, the fixed wire, the wire arrangement and the adjustment of the length of the hanging wire into a whole, abandons the fixing mode of the traditional hanging rack with a ceiling tray, only needs to connect the input end of the wire to the wiring terminal arranged on the back of the fixing rack body, then connects the other end of the wiring terminal to the wire outlet end, and respectively winds the cables of the wire outlet part and the wire inlet part between the wire inlet grooves and the wire outlet grooves corresponding to the fixing rack body, thereby achieving the effects of fixing the hanging lamp and resisting tension, reducing the complicated steps in installation, and being capable of being easily disassembled and assembled without installation tools. Based on this, the traditional ceiling tray which must be made of metal and has the bearing function is not used for bearing any more under the use of the ceiling tray, and further the ceiling tray can be made of plastic, so that the shape of the ceiling tray can be easily changed into various shapes to be matched with the appearance of the ceiling lamp for more adjustment.

Drawings

FIG. 1 is a rear perspective view of the present invention.

Fig. 2 is a right side perspective view of the present invention.

Fig. 3 is a left side perspective view of the present invention.

Fig. 4 is a schematic view of the installation state of the present invention.

Fig. 5 is a schematic view of the outlet cable fixing and connecting with the connecting terminal according to the present invention.

Fig. 6 is a schematic view of the access cable fixing and connection with the connection terminal of the present invention.

Description of reference numerals: 1. a fixed frame body; 2. a mounting member; 3. an upper pull-resistant portion; 4. a lower pull-off prevention portion; 5. a terminal fixing portion; 7. a plastic expansion plug; 10. smallpox; 11. connecting a cable; 12. connecting out a cable; 13. a wiring terminal; 31. A wire inlet groove; 32. connecting grooves for incoming wires; 33. an incoming line blocking lug; 41. an outlet groove; 42. an outgoing line connecting groove; 43 outlet wire blocking lugs; 51. a fixing hole; 6. and (4) sucking a top plate.

Detailed Description

The following detailed description provides many different embodiments or examples for implementing the utility model. Of course, these are merely embodiments or examples and are not intended to be limiting. In addition, repeated reference numbers, such as repeated numbers and/or letters, may be used in various embodiments. These iterations are for simplicity and clarity of describing the present invention and are not intended to represent a particular relationship between the various embodiments and/or configurations discussed.

Furthermore, spatially relative terms, such as "below" … "," below "," inside-out "," above "," upper "and the like, may be used herein to facilitate describing one element or feature's relationship to another element or feature during use or operation of the device, and may include different orientations of the device during use or operation of the device as illustrated in the figures. The devices may be rotated 90 degrees or other orientations from different orientations and the spatially relative descriptors used therein should be interpreted as such and are not to be construed as limiting the utility model, and the terms "first" and "second" are used for descriptive purposes only and are not intended to indicate or imply relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

The utility model will be further described with reference to the following description and embodiments in conjunction with the accompanying drawings: as shown in fig. 1 to 6, the anti-pulling fixing device for a ceiling lamp comprises: a fixing frame body 1 which is made of square plastic parts and can be accommodated in a ceiling disc 6, the top of the fixing frame body 1 is provided with a mounting part 2 which can fix the fixing frame body 1 on a ceiling 10, the mounting piece 2 is specifically a screw fixedly embedded at the top of the fixing frame body 1, an upper pulling-proof part 3 for accommodating and clamping an access cable 11 is concavely formed on the side wall of the front surface of the fixing frame body 1, and a lower anti-pulling part 4 which is also sunken and formed on the side wall of the fixing frame body 1 and is used for accommodating and clamping the cable 12, in this embodiment, the upper pulling-proof portion 3 and the lower pulling-proof portion 4 are sequentially formed on the side wall of the front surface of the fixing frame body 1 from top to bottom at intervals, a terminal fixing part 5 for installing and fixing a connection terminal 13 for connecting an incoming cable and an outgoing cable is formed on the back side wall of the fixing frame body 1.

As shown in fig. 1, 2 and 5, in this embodiment, the upper pulling-proof portion 3 is composed of wire inlet slots 31 formed on the front side wall of the fixing frame body 1 at an upper and a lower interval, both left and right ends of the two wire inlet slots 31 are through-shaped, the cross section of each wire inlet slot 31 is "C" shaped, so as to conveniently clamp the incoming cable 11, a wire inlet connecting slot 32 capable of communicating the two wire inlet slots 31 is further arranged between the right side end portions of the two wire inlet slots 31, one end of the incoming cable 11 is inserted from the left end of the wire inlet slot 31 located above, and then is clamped into the wire inlet connecting slot 32 on the right side and then turns back to continue to be inserted into the wire inlet slot 31 located below, one end of the incoming cable 11 finally penetrates out from the left end of the wire inlet slot 31 located below, therefore, the incoming cable 11 is bent to be clamped into the upper and lower wire inlet slots 31, when a pulling force is generated at the connecting end, that is, in a direction towards the ceiling 10, because the shape card that inserts the cable 11 and be bent is in two inlet wire grooves 31 from top to bottom, just is difficult to be dragged the displacement one side wall of inlet wire spread groove 32 extends to this inlet wire spread groove 32 open position and has the inlet wire that can prevent to insert the cable and break away from this inlet wire spread groove 32 and keep off the ear 33, further prevents to insert the open position that the position of bending breaks away from inlet wire spread groove 32 when cable 11 is the shape of bending, guarantees to insert the effective chucking of cable and prevents in 3 draw portion at last.

In addition, as shown in fig. 1, 3 and 4, it can be clearly seen from the drawings that the lower pulling-prevention part 4 and the upper pulling-prevention part 3 in the present embodiment are substantially the same and different, and only the position of the outgoing line connecting groove 42 is different from that of the incoming line connecting groove 32, and the position of the outgoing line connecting groove 42 and the incoming line connecting groove 32 are arranged in the opposite direction in the present embodiment, specifically: the lower anti-pulling part 4 is composed of two wire outlet grooves 41 which are formed on the front side wall of the fixing frame body 1 at intervals and are positioned below the wire inlet groove 31, two ends of the two wire outlet grooves 41 are in a through shape, the section of each wire outlet groove 41 is in a C shape, a wire outlet connecting groove 42 which can be communicated with the two wire outlet grooves 41 is arranged between the left end parts of the two wire outlet grooves 41, a wire outlet baffle lug 43 which can prevent a taken-out wire from being separated from the wire outlet connecting groove 42 extends from one side wall surface of the wire outlet connecting groove 42 to the opening position of the wire outlet connecting groove 42, one end of the taken-out wire 12 is inserted from the right end of the wire outlet groove 41 positioned below and then clamped into the wire outlet connecting groove 42 positioned on the left side, the wire outlet connecting groove is turned to be continuously inserted into the wire outlet groove 41 positioned above, one end of the taken-out wire 12 finally penetrates out from the right end of the wire outlet groove 41 on the position, therefore, the taken-out wire 12 is similarly to the taken-in a bent shape like the taken-in-out wire outlet groove 11 and clamped in the upper and lower two wire outlet grooves 41, and is clamped tightly in the lower anti-pulling part 4.

Next, the terminal fixing portion 5 includes: at least one fixing hole 51 for screwing a screw to fix the wiring terminal is arranged on the side wall of the fixing frame body 1 far away from the upper pulling-proof part 3 and the lower pulling-proof part 4, in the embodiment, the fixing hole 51 is positioned on the back surface of the fixing frame body 1 and is sequentially arranged at intervals from top to bottom, the wiring terminal 13 is screwed into the fixing hole 51 through a screw, so that the fixing frame body 1 is fixed on the back surface, and the positive and negative poles of the end parts of the incoming cable 11 and the outgoing cable 12 are respectively inserted into the corresponding terminals.

It should be noted that, after the cable is plugged into the lower pulling-proof part 4 and the upper pulling-proof part 3, and the cable is matched with the connecting terminal 13 at the position of the fixing hole 51 to connect with each other, the suspension of the lamp can be conveniently carried out, because the fixing frame body 1 and the lower pulling-proof part 4 and the upper pulling-proof part 3 respectively arranged thereon are integrally formed by the injection molding machine, the assembly and installation process of a large number of scattered accessories is effectively reduced in the installation process, the installation of the suspension lamp can be realized without twisting numerous screws, and the fixing frame body 1 made of plastic has light weight, the situation that the lamp is not easy to fall after the installation can be ensured, the screw embedded at the top of the fixing frame body 1 can be screwed by hand after the plastic expansion plug 7 is pre-drilled on the ceiling, the ceiling lamp is convenient and fast, and through the design, the ceiling suction disc of the ceiling lamp can also be made of plastic material, compared with a traditional metal ceiling disc, the ceiling disc can be made into more shapes to be matched with the design of a ceiling lamp.

In the present embodiment, the lower anti-pulling portion 4 and the upper anti-pulling portion 3 are respectively designed as a set of two, i.e., an upper one and a lower one, and those skilled in the art should understand that this example is not the final design form, and in practical use, the wire outlet slot 41 and the wire inlet slot 31 may also be designed as more than two, so that the wire winding function can be realized, the length of the suspension wire is controlled by the wire winding function, and the lower anti-pulling portion 4 and the upper anti-pulling portion 3 may be disposed on different sidewalls of the fixing frame body 1, the fixing frame body 1 may not be square, for example, a triangular cylinder, a cylinder, etc., and screws embedded in the top of the fixing frame body 1 may also be replaced by other components with the same functional effect.

While there have been shown and described the fundamental principles and principal features of the utility model and advantages thereof, it will be understood by those skilled in the art that the utility model is not limited by the embodiments described above, which are given by way of illustration of the principles of the utility model, but is susceptible to various changes and modifications without departing from the spirit and scope of the utility model as defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a ceiling lamp prevents drawing fixing device which characterized in that, including:

the fixing frame comprises a fixing frame body (1) accommodated in a ceiling disc, and a mounting piece (2) capable of fixing the fixing frame body (1) on a ceiling is arranged at the top of the fixing frame body (1);

the upper pulling-proof part (3) is used for accommodating and clamping the access cable, the upper pulling-proof part (3) is formed on the side wall of the fixing frame body (1), and the lower pulling-proof part (4) is also formed on the side wall of the fixing frame body (1) and is used for accommodating and clamping the access cable;

the terminal fixing part (5) is used for installing and fixing a wiring terminal for connecting an incoming cable and an outgoing cable, and is also formed on the side wall of the fixing frame body (1).

2. A ceiling lamp pull-proof fixture as claimed in claim 1, characterized in that the upper pull-proof part (3) comprises: the wire inlet grooves (31) are formed on the side wall of the fixing frame body (1) at intervals, and two ends of each wire inlet groove (31) are in a through shape.

3. A ceiling lamp pull-proof fixture as claimed in claim 1, wherein the lower pull-proof part (4) comprises: the wire outlet grooves (41) are formed on the side wall of the fixing frame body (1) at intervals, and two ends of each wire outlet groove (41) are in a through shape.

4. A ceiling lamp pull-proof fixture as claimed in claim 1, wherein the terminal fixture portion (5) comprises: and the fixing hole (51) is arranged on the side wall of the fixing frame body (1) far away from the upper pull-proof part (3) and/or the lower pull-proof part (4) and is used for screwing a screw to fix the wiring terminal.

5. The pull-proof fixture of claim 2, wherein a wire-feeding connecting groove (32) for connecting two wire-feeding grooves (31) is further provided between the ends of the two adjacent wire-feeding grooves (31) on the same side, and a wire-feeding stop lug (33) for preventing the inserted cable from separating from the wire-feeding connecting groove (32) extends from one side wall of the wire-feeding connecting groove (32) to the opening of the wire-feeding connecting groove (32).

6. The pull-proof fixture of claim 3, wherein an outlet connecting groove (42) for connecting two outlet grooves (41) is further provided between the ends of the two adjacent outlet grooves (41) on the same side, and an outlet stopping lug (43) for preventing the outlet cable from separating from the outlet connecting groove (42) extends from one side wall of the outlet connecting groove (42) to the opening of the outlet connecting groove (42).

7. A ceiling lamp anti-pulling fixing device according to any one of claims 1 to 6, characterized in that the mounting member (2) is a screw fixedly embedded on the top of the fixing frame body (1).

8. A ceiling lamp pull-proof fixture as claimed in claim 5, characterized in that each of the wire-feeding grooves (31) is C-shaped in cross-section.

9. A ceiling lamp pull-proof fixture as claimed in claim 6, characterized in that each of said outlet grooves (41) is "C" shaped in cross-section.

10. The pull-proof fixture for ceiling lamps according to claim 7, wherein the fixture body (1) is a plastic member with a square shape, and the upper pull-proof portion (3) and the lower pull-proof portion (4) are located on the same sidewall of the fixture body (1) and sequentially formed at intervals from top to bottom.