CN203721139U

CN203721139U - LED module magnetic attracting structure

Info

Publication number: CN203721139U
Application number: CN201420124368.4U
Authority: CN
Inventors: 谢定华; 侯拴礼
Original assignee: HUIZHOU LIGHTHOUSE PHOTOELECTRIC TECHNOLOGY Co Ltd
Current assignee: HUIZHOU LIGHTHOUSE PHOTOELECTRIC TECHNOLOGY Co Ltd
Priority date: 2014-03-19
Filing date: 2014-03-19
Publication date: 2014-07-16
Anticipated expiration: 2024-03-19

Abstract

The utility model discloses an LED module magnetic attracting structure which comprises a module face cover, a module back body, a touch lock structure and a tool. The module back body comprises a frame which is provided with an iron piece and the touch structure. An LED displaying screen and a magnet matched with the iron piece are arranged on the module face cover. The tool can penetrate through the LED displaying screen and touch the touch lock structure, so that the touch lock structure is opened. According to the LED module magnetic attracting structure, a module is fixed through magnet attracting force, the elastic touch lock structure is used for achieving the fact that the module is taken out from the front face of the LED screen for maintaining, and the LED module magnetic attracting structure has the advantages of being easy and quick to assemble and convenient to maintain and operate.

Description

A kind of LED module magnetic structure

Technical field

The utility model relates to LED module, specifically refers to a kind of LED module magnetic structure.

Background technology

Traditional LED module is installed, generally by threaded fasteners, body after module to be fixed on casing or shelf, when installation, need screw ground of a screw urgent fixing, when same dismounting, also wanting a screw of a screw unclamps, this kind of fixed form wastes time and energy, when special larger module keeps in repair, install and remove one of them module very inconvenient.Along with scientific and technological development and the needs in market, in the past safeguarding has appearred in mounting or dismounting module, be front maintenance, change from the front dismounting module of module, but mostly it is to adopt buckle type structure to be fixed, when its dismounting, four angles of each module just can be opened after all will dismantling, though its more last fixed form that screws is progressive to some extent, but its installation and removal are still more complicated, and difficulty is larger, installation and maintenance inconvenience.

Utility model content

The purpose of this utility model is to provide a kind of simple in structure, reliable, mounting or dismounting and LED module magnetic structure easy to maintenance.

To achieve these goals, the utility model is designed a kind of LED module magnetic structure, comprise body after module cover, module, latch structure and instrument, after described module, body comprises framework, described framework is provided with iron plate and latch structure, the magnet that described module cover is provided with LED display and matches with iron plate, and described module cover and LED display are a module group unit, described instrument can be touched latch structure through after LED display, and latch structure is opened.

Described framework comprises rectangular shaped rim, in described rectangular shaped rim, be equidistantly provided with the cross-brace frame of one or more and the longitudinal bracing frame of one or more, four jiaos of described rectangular shaped rim and centre are equipped with iron plate, described cross-brace frame and the intersection of longitudinal bracing frame are provided with latch structure, and described latch structure is provided with iron plate.Be that described framework is provided with at least one cross-brace frame and a longitudinal bracing frame in rectangular shaped rim, that is to say and form cross-shaped support frame, with four module group units can be installed on the framework of cross-shaped support frame; Certainly, described framework also can be according to actual needs, and the cross-brace frame of one or more and the longitudinal bracing frame of one or more are set in rectangular shaped rim, makes described framework that six module group units or eight above module group units can be installed.

Preferably, described framework comprises rectangular shaped rim and cross-shaped support frame, and four jiaos of described rectangular shaped rim and centre are equipped with iron plate, and the centre of described cross-shaped support frame is provided with latch structure, and described latch structure is provided with iron plate.This kind is provided with on the framework of cross-shaped support frame in rectangular shaped rim can install four module group units.

Four jiaos of described rectangular shaped rim are equipped with an iron plate, and the centre of every frame is equipped with two iron plates, and the described latch structure position corresponding with the iron plate of the centre of every frame is provided with four iron plates.

Described latch structure comprises lock body, spring, latch hook and lock, described lock is provided with the flexible lockhole of lock bodies, described lock body is arranged in lockhole, the outer end of lock body is provided with stop section, inner end is connected with spring, spring is connected with the lock of lockhole bottom, and one end of described latch hook is fixed on the pit of lock, the other end and lock body sliding connection.

Described lock body is provided with first node hole, latch hook slideway and Section Point hole, described latch hook and first node hole, slide onto Section Point hole by latch hook slideway, in the latch structure of closed condition, in the time that instrument is touched latch structure through LED display, described latch hook departs from first node hole immediately, lock body by stretching out under the acting force of spring, and meanwhile, latch hook slides onto Section Point hole by latch hook slideway, now, latch structure is opened; In the latch structure of open mode, be subject to after pressed by external force, latch hook departs from Section Point hole immediately, and lock body is flexible under the effect of external force, and meanwhile, latch hook slides onto first node hole by latch hook slideway, and now, latch structure is closed.

On upper side frame on described module cover and lower frame, be equipped with in order to the reference column of casing precise positioning.

The beneficial effect of the utility model LED module magnetic structure: utilize magnet suction to fix module, utilize the realization of elastic collision lock construction to take out module above from LED screen safeguards simultaneously, it touches latch structure by instrument, open with latch structure for one jiao of one of them module, operating personnel can take off this module, can open this piece module for one jiao that is touching module, easy to operate, fast, when installation, iron plate on body after the magnet of the position, four angles of module and module is inhaled mutually fixing immediately, it is simple that it has mounting or dismounting, quick and operation, advantage easy to maintenance.

brief description of the drawings:

Fig. 1 is the structural representation of the utility model LED module magnetic structure;

Fig. 2 is the structural representation of module cover in Fig. 1;

Fig. 3 is the structural representation of body after module in Fig. 1;

Fig. 4 is latch structure in Fig. 1 structural representation in closed condition;

Fig. 5 is latch structure in Fig. 1 structural representation in open mode;

Fig. 6 is that schematic diagram is prepared in the dismounting of the utility model LED module magnetic structure;

Fig. 7 is the disassembly status schematic diagram of the utility model LED module magnetic structure;

Fig. 8 is the view of a module of taking-up of the utility model LED module magnetic structure.

Embodiment

For the ease of those skilled in the art's understanding, below in conjunction with specific embodiment and accompanying drawing, structural principle of the present utility model is described in further detail.

As shown in Figures 1 to 5, a kind of LED module magnetic structure, comprise module cover 1, body 3 after module, latch structure 4 and instrument 5, after described module, body 3 comprises framework, described framework is provided with iron plate 31 and latch structure 4, the magnet 11 that described module cover 1 is provided with LED display 2 and matches with iron plate 31, described module cover 1 and LED display 2 form module group unit, described instrument 5 can be touched latch structure 4 through LED display 2, latch structure 4 is opened, described framework comprises rectangular shaped rim 32 and cross-shaped support frame 33, four jiaos of described rectangular shaped rim 32 and centre are equipped with iron plate 31, the centre of described cross-shaped support frame 33 is provided with latch structure 4, described latch structure 4 is provided with iron plate 31, four jiaos of described rectangular shaped rim 32 are equipped with an iron plate 31, the centre of every frame is equipped with two iron plates 31, described latch structure 4 position corresponding with the iron plate 31 of the centre of every frame is provided with four iron plates 31.

As Fig. 4, shown in Fig. 5, described latch structure 4 comprises lock body 41, spring 47, latch hook 48 and lock 45, described lock 45 is provided with the flexible lockhole of lock bodies 41, described lock body 41 is arranged in lockhole, the outer end of lock body 41 is provided with stop section, inner end is connected with spring 47, spring 47 is connected with the lock 45 of lockhole bottom, one end of described latch hook 48 is fixed on the pit 46 of lock 45, the other end and lock body 41 sliding connections, described lock body 41 is provided with first node hole 42, latch hook slideway 43 and Section Point hole 44, described latch hook 48 and first node hole 42, slide onto Section Point hole 44 by latch hook slideway 43.

As shown in Figure 2, on the upper side frame 12 on described module cover 1 and lower frame 14, be equipped with in order to the reference column 13 of casing precise positioning.

As shown in Fig. 6, Fig. 7, Fig. 8, when dismounting, operation tool 5 is touched latch structure 4 through LED display 2, open with latch structure 4 for one jiao of one of them module group unit, now, operating personnel can take off this module group unit, and operation is very easy, quick, do not need four jiaos of each module group unit to go to process and could take off; When installation, the iron plate 31 on body 3 after the magnet 11 of the position, four angles of module cover 1 and module is inhaled mutually fixing immediately, its mounting or dismounting are simple, quick, and operation and maintenance is convenient.

Certainly, except above-described embodiment, described framework also can be according to actual needs, and the cross-brace frame of one or more and the longitudinal bracing frame of one or more are set in rectangular shaped rim, makes described framework that six module group units or eight above module group units can be installed.

Foregoing, is only preferred embodiment of the present utility model, and not for limiting embodiment of the present utility model, those skilled in the art are according to design of the present utility model, and the appropriate adaptation of making or amendment, all should be within protection domain of the present utility model.

Claims

1. a LED module magnetic structure, comprise body (3) after module cover (1) and module, it is characterized in that: also comprise latch structure (4) and instrument (5), body after described module (3) comprises framework, described framework is provided with iron plate (31) and latch structure (4), the magnet (11) that described module cover (1) is provided with LED display (2) and matches with iron plate (31), described instrument (5) can pass LED display (2) touching latch structure (4), and latch structure (4) is opened.

2. LED module magnetic structure according to claim 1, it is characterized in that: described framework comprises rectangular shaped rim (32), in described rectangular shaped rim (32), be provided with the cross-brace frame of one or more and the longitudinal bracing frame of one or more, four jiaos of described rectangular shaped rim (32) and centre are equipped with iron plate (31), described cross-brace frame and the intersection of longitudinal bracing frame are provided with latch structure (4), and described latch structure (4) is provided with iron plate (31).

3. LED module magnetic structure according to claim 2, it is characterized in that: described framework comprises rectangular shaped rim (32) and cross-shaped support frame (33), four jiaos of described rectangular shaped rim (32) and centre are equipped with iron plate (31), the centre of described cross-shaped support frame (33) is provided with latch structure (4), and described latch structure (4) is provided with iron plate (31).

4. LED module magnetic structure according to claim 3, it is characterized in that: four jiaos of described rectangular shaped rim (32) are equipped with an iron plate (31), the centre of every frame is equipped with two iron plates (31), and described latch structure (4) position corresponding with the iron plate (31) of the centre of every frame is provided with four iron plates (31).

5. according to the LED module magnetic structure described in claim 1 to 4 any one claim, it is characterized in that: described latch structure (4) comprises lock body (41), spring (47), latch hook (48) and lock (45), described lock (45) is provided with the flexible lockhole of lock bodies (41), described lock body (41) is arranged in lockhole, the outer end of lock body (41) is provided with stop section, inner end is connected with spring (47), spring (47) is connected with the lock (45) of lockhole bottom, one end of described latch hook (48) is fixed on the pit (46) of lock (45), the other end and lock body (41) sliding connection.

6. LED module magnetic structure according to claim 5, it is characterized in that: described lock body (41) is provided with first node hole (42), latch hook slideway (43) and Section Point hole (44), described latch hook (48) and first node hole (42), slide onto Section Point hole (44) by latch hook slideway (43).

7. LED module magnetic structure according to claim 6, is characterized in that: on the upper side frame (12) on described module cover (1) and lower frame (14), be equipped with in order to the reference column (13) of casing precise positioning.