CN215294494U

CN215294494U - DALI gateway for security system

Info

Publication number: CN215294494U
Application number: CN202121610141.7U
Authority: CN
Inventors: 邹兵; 文聪
Original assignee: Shenzhen Qianhai Dolphin Intelligent Technology Co ltd
Current assignee: Shenzhen Qianhai Dolphin Intelligent Technology Co ltd
Priority date: 2021-07-15
Filing date: 2021-07-15
Publication date: 2021-12-24
Anticipated expiration: 2031-07-15

Abstract

The utility model discloses a DALI gateway for security protection system, comprising an installation base plate, the gateway main part is installed to mounting plate's upper end, mounting plate's upper end is provided with the erection column, install the rotor plate on the erection column, two fixing device are installed to the symmetry on the rotor plate, fixing device contains the connecting plate, the both ends symmetry is provided with two fixture blocks about the connecting plate, the inner of connecting plate is provided with the fixing clip post, be provided with spring baffle on the outer wall of fixing clip post, be provided with spacing spring in the outside that lies in spring baffle on the fixing clip post. A DALI gateway for security protection system, belong to DALI gateway field, through setting up the rotor plate and install the gateway main part on the rotor plate, can be so that the gateway main part can just change its installation orientation according to the direction of arranging of circuit under the condition that need not dismantle again to finally promote the installation effectiveness of gateway main part.

Description

DALI gateway for security system

Technical Field

The utility model relates to a DALI gateway field, in particular to a DALI gateway for security protection system.

Background

The DALI gateway is specially designed for an EIB/KNX intelligent building control system, is used for connecting a KNX bus and a DALI bus and is used as an interface between a KNX installation system and a DALI digital dimming system, messages from the KNX bus can be converted into information which can be identified by DALI equipment through the DALI gateway, the information contains DALI equipment addresses and commands and is sent to a DALI network to realize the control of the DALI equipment, so that the functions of switching, dimming, scenes and the like of various lamps with DALI ballasts are realized, meanwhile, the DALI gateway can inquire the state of the DALI equipment, detect faults and convert the state and fault information into KNX messages to feed back the KNX messages to the EIB/KNX bus; the existing DALI gateway for the security system is fixedly installed on the wall through screws, and when the installation orientation of the DALI gateway is changed according to the arrangement of lines, the DALI gateway needs to be detached from the wall and reinstalled, so that the installation efficiency of the DALI gateway is low finally.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a DALI gateway for security system, which can effectively solve the problems in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a DALI gateway for security protection system, includes mounting plate, the gateway main part is installed to mounting plate's upper end, mounting plate's upper end is provided with the erection column, install the rotor plate on the erection column, two fixing device are installed to the symmetry on the rotor plate, fixing device contains the connecting plate, the both ends symmetry is provided with two fixture blocks about the connecting plate, the inner of connecting plate is provided with the fixing clip post, be provided with spring baffle on the outer wall of fixing clip post, be provided with spacing spring in the outside that lies in spring baffle on the fixing clip post.

Preferably, four screw holes are symmetrically formed in the mounting bottom plate.

Preferably, the lower extreme of gateway main part has seted up the spread groove, the both ends just are located the inner wall of spread groove and have seted up four No. two fixed slots of symmetry about gateway main part.

Preferably, four first fixing grooves are symmetrically formed in the outer wall of the mounting column, and an anti-falling plate is arranged at the upper end of the mounting column.

Preferably, the lower end of the rotating plate is provided with a mounting hole, the top end of the rotating plate, which is located at the mounting hole, is provided with an anti-falling groove, the rotating plate is mounted on the mounting column and the anti-falling plate through the mounting hole and the anti-falling groove formed in the rotating plate, two spring cavities are symmetrically formed in the rotating plate outside the mounting hole, two first through holes are symmetrically formed in the inner wall of the mounting hole, the mounting hole and the spring cavities are penetrated through by the first through holes, two second through holes are symmetrically formed in the left end and the right end of the rotating plate, and the two spring cavities and the left end and the right end of the rotating plate are penetrated through by the two second through holes respectively.

Preferably, two connecting plates on the two fixing devices are respectively positioned on the left side and the right side of the rotating plate, the outer ends of the two connecting plates are respectively provided with a pull block, the two spring baffles and the two limiting springs are respectively positioned in the two spring cavities, and the fixing clamp column respectively penetrates through the second through hole, the spring cavity and the first through hole to be clamped into the first fixing groove.

Compared with the prior art, the utility model discloses following beneficial effect has:

by arranging the rotating plate and installing the gateway main body on the rotating plate, the installation direction of the gateway main body can be changed according to the arrangement direction of the lines without being detached again, so that the installation efficiency of the gateway main body is improved finally; through setting up fixing device, the fixed of rotor plate and gateway main part can be convenient for.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the position relationship between the mounting plate and the mounting post of the present invention;

fig. 3 is a schematic cross-sectional structural view of the rotating plate of the present invention;

fig. 4 is a schematic structural diagram of the fixing device of the present invention.

In the figure: 1. mounting a bottom plate; 2. a gateway main body; 3. mounting a column; 4. a rotating plate; 5. a fixing device; 6. screw holes; 7. a first fixing groove; 8. an anti-drop plate; 9. connecting grooves; 10. a second fixing groove; 11. mounting holes; 12. a drop-proof groove; 13. a spring cavity; 14. a first through hole; 15. a second through hole; 16. a connecting plate; 17. a clamping block; 18. pulling the block; 19. fixing the clamping column; 20. a spring baffle; 21. and a limiting spring.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-4, a DALI gateway for a security system includes an installation base plate 1, a gateway main body 2 is installed at the upper end of the installation base plate 1, an installation column 3 is arranged at the upper end of the installation base plate 1, a rotation plate 4 is installed on the installation column 3, two fixing devices 5 are symmetrically installed on the rotation plate 4, each fixing device 5 includes a connection plate 16, two fixture blocks 17 are symmetrically arranged at the left end and the right end of the connection plate 16, a fixing clamp column 19 is arranged at the inner end of the connection plate 16, a spring baffle 20 is arranged on the outer wall of the fixing clamp column 19, and a limiting spring 21 is arranged on the fixing clamp column 19 and located outside the spring baffle 20.

In this embodiment, four screw holes 6 have been seted up to the symmetry on mounting plate 1, and spread groove 9 has been seted up to the lower extreme of gateway main part 2, and gateway main part 2 controls both ends and is located the symmetry and has seted up four No. two fixed slots 10 on the inner wall of spread groove 9, and four fixed slots 7 have been seted up to the symmetry on the outer wall of erection column 3, and the upper end of erection column 3 is provided with anticreep board 8.

In the present embodiment, in order to enable the gateway main body 2 to change its installation orientation according to the arrangement direction of the lines without requiring re-disassembly, thereby finally promote gateway main part 2's installation effectiveness, rotor plate 4 has been set up, mounting hole 11 has been seted up to the lower extreme of rotor plate 4, anticreep groove 12 has been seted up on the top that is located mounting hole 11 in the upper end of rotor plate 4, rotor plate 4 is installed on erection column 3 and anticreep board 8 through mounting hole 11 and anticreep groove 12 that set up on it, two spring cavity 13 have been seted up in the outside symmetry that is located mounting hole 11 in the inside of rotor plate 4, two one number through-holes 14 have been seted up to the symmetry on the inner wall of mounting hole 11, one number through-hole 14 runs through mounting hole 11 and spring cavity 13, two No. two through-holes 15 have been seted up to rotor plate 4's left and right sides both ends symmetry, two No. two through-holes 15 run through two spring cavity 13 and rotor plate 4's left and right sides both ends respectively.

In this embodiment, in order to facilitate the fixing of the rotating plate 4 and the gateway main body 2, the fixing devices 5 are provided, the two connecting plates 16 on the two fixing devices 5 are respectively located at the left and right sides of the rotating plate 4, the outer ends of the two connecting plates 16 are respectively provided with a pull block 18, the two spring baffles 20 and the two limiting springs 21 are respectively located in the two spring cavities 13, and the fixing clip columns 19 respectively penetrate through the second through hole 15, the spring cavities 13 and the first through hole 14 and are clamped into the first fixing groove 7.

It should be noted that, the utility model relates to a DALI gateway for security system, when the installation when using, at first use the mounting plate 1 fix on the wall body with the screw installation, then stimulate fixing device 5 to the outside again, spacing spring 21 on fixing device 5 can be compressed by spring baffle 20 this moment, thereby finally make fixture block 17 on fixing device 5 remove from the top of mounting plate 1, install gateway main part 2 to the upper end of mounting plate 1 again immediately, make rotor plate 4 be in spread groove 9, then loosen fixing device 5, spacing spring 21 on fixing device 5 can push connecting plate 16, fixture block 17, draw piece 18 and fixed card post 19, spring baffle 20 to the inside at this moment, thereby make fixture block 17 block card go into No. two fixed slots 10, the installation of gateway main part 2 has finally been accomplished; when the installation orientation of gateway main part 2 is changed according to arranging of circuit as required, at first with fixing device 5 outside pulling, thereby make fixing clip post 19 on fixing device 5 break away from fixed slot 7 of seting up on the erection column 3 outer wall, can carry out ninety degrees rotations with rotor plate 4 and fixing device 5 after that, gateway main part 2 can follow rotor plate 4 and fixing device 5 and rotate this moment, after gateway main part 2's orientation is suitable, loosen fixing device 5 again, spacing spring 21 can push fixing clip post 19 to the inboard this moment, finally make fixing clip post 19 on fixing device 5 insert in fixed slot 7 of seting up on erection column 3 can.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a DALI gateway for security protection system, includes mounting plate (1), gateway main part (2), its characterized in that are installed to mounting plate's (1) upper end: the mounting structure is characterized in that a mounting column (3) is arranged at the upper end of the mounting base plate (1), a rotating plate (4) is arranged on the mounting column (3), two fixing devices (5) are symmetrically arranged on the rotating plate (4), the fixing devices (5) comprise connecting plates (16), two clamping blocks (17) are symmetrically arranged at the left end and the right end of each connecting plate (16), a fixing clamping column (19) is arranged at the inner end of each connecting plate (16), a spring baffle (20) is arranged on the outer wall of each fixing clamping column (19), and a limiting spring (21) is arranged on each fixing clamping column (19) and located on the outer side of the spring baffle (20).

2. The DALI gateway for a security system according to claim 1, wherein: four screw holes (6) are symmetrically formed in the mounting base plate (1).

3. The DALI gateway for a security system according to claim 2, wherein: the lower extreme of gateway main part (2) has seted up spread groove (9), four No. two fixed slots (10) have been seted up to the symmetry on both ends and the inner wall that is located spread groove (9) about gateway main part (2).

4. The DALI gateway for a security system as claimed in claim 3, wherein: four fixing grooves (7) are symmetrically formed in the outer wall of the mounting column (3), and an anti-falling plate (8) is arranged at the upper end of the mounting column (3).

5. The DALI gateway for a security system as claimed in claim 4, wherein: the lower end of the rotating plate (4) is provided with a mounting hole (11), the upper end of the rotating plate (4) is provided with an anti-falling groove (12) at the top end of the mounting hole (11), the rotating plate (4) is arranged on the mounting column (3) and the anti-drop plate (8) through a mounting hole (11) and an anti-drop groove (12) which are arranged on the rotating plate, two spring cavities (13) are symmetrically arranged in the rotating plate (4) and positioned on the outer side of the mounting hole (11), two first through holes (14) are symmetrically arranged on the inner wall of the mounting hole (11), the mounting hole (11) and the spring cavity (13) are penetrated through by the first through hole (14), two second through holes (15) are symmetrically formed in the left end and the right end of the rotating plate (4), and the two spring cavities (13) are respectively penetrated through the two second through holes (15) and the left end and the right end of the rotating plate (4).

6. The DALI gateway for a security system as claimed in claim 5, wherein: two connecting plates (16) on fixing device (5) are located the left and right sides of rotor plate (4) respectively, two the outer end of connecting plate (16) all is provided with one and draws piece (18), two spring baffle (20) and two spacing springs (21) are located two spring cavity (13) respectively, No. two through-holes (15), spring cavity (13) and one through-hole (14) card are passed respectively to fixed card post (19) and are gone into in fixed slot (7).