阅读说明：本技术 一种智能温控器信号线缆的防松装置 (Locking device of intelligence temperature controller signal cable ) 是由 欧志文 欧嘉成 陈汝能 于 2020-11-12 设计创作，主要内容包括：本发明公开了一种智能温控器信号线缆的防松装置,包括壳体、壳盖、电路板、元器件、固定筒、连接块、固定块、屏幕、按键、开关、插口和连接线,所述壳体的上端卡接有壳盖,所述壳体的内部通过支撑块固定连接有电路板,所述电路板的上端固定连接有元器件,所述电路板的上端固定连接有连接块,所述壳体的右端的内部固定套接有固定筒,所述壳体的外侧固定连接有固定块,所述壳盖的上端固定连接有屏幕,所述壳盖的上端固定连接有按键,所述壳盖的上端固定连接有开关,所述壳盖的上端固定连接有插口。本发明涉及一种智能温控器信号线缆的防松装置,具有便于拆卸壳体与便于固定线缆并且不会损伤线缆的特点。(The invention discloses an anti-loosening device for an intelligent temperature controller signal cable, which comprises a shell, a shell cover, a circuit board, components, a fixed cylinder, a connecting block, a fixed block, a screen, keys, a switch, a socket and a connecting wire, wherein the shell cover is clamped at the upper end of the shell, the circuit board is fixedly connected inside the shell through the supporting block, the components are fixedly connected at the upper end of the circuit board, the connecting block is fixedly connected at the upper end of the circuit board, the fixed cylinder is fixedly sleeved inside the right end of the shell, the fixed block is fixedly connected outside the shell, the screen is fixedly connected at the upper end of the shell cover, the keys are fixedly connected at the upper end of the shell cover, the switch is fixedly connected at the upper end. The invention relates to a locking device for a signal cable of an intelligent temperature controller, which has the characteristics of convenience in dismounting a shell and fixing the cable and no damage to the cable.)

1. The utility model provides a locking device of intelligence temperature controller signal cable, includes casing (1), cap (2), circuit board (3), components and parts (4), solid fixed cylinder (5), connecting block (6), fixed block (7), screen (8), button (9), switch (10), socket (11) and connecting wire (12), its characterized in that: the upper end joint of casing (1) has cap (2), supporting shoe fixedly connected with circuit board (3) is passed through to the inside of casing (1), the upper end fixedly connected with components and parts (4) of circuit board (3), the upper end fixedly connected with connecting block (6) of circuit board (3), the fixed cover of the inside of the right-hand member of casing (1) has connect solid fixed cylinder (5), the outside fixedly connected with fixed block (7) of casing (1), the upper end fixedly connected with screen (8) of cap (2), the upper end fixedly connected with button (9) of cap (2), the upper end fixedly connected with switch (10) of cap (2), the upper end fixedly connected with socket (11) of cap (2).

2. The anti-loosening device for the signal cable of the intelligent temperature controller of claim 1, wherein: the fixed sleeve of the inside of the lower extreme of solid fixed cylinder (5) has been cup jointed sleeve (51), the inside of sleeve (51) is provided with spring (52), the inside sliding connection of sleeve (51) has telescopic link (53), the upper end fixedly connected with rubber block (54) of telescopic link (53), the upper end extrusion of rubber block (54) is connected with connecting wire (12), the inside fixed sleeve of the upper end of solid fixed cylinder (5) has threaded cylinder (56), the inboard fixedly connected with thread bush (57) of thread cylinder (56), the inside of thread bush (57) is connected with lead screw (58) through the screw rotation, the outside of the lower extreme of lead screw (58) is rotated and is connected with pivot cover (59), the lower extreme fixedly connected with slider (50) of pivot cover (59), the lower extreme fixedly connected with rack plate (13) of slider (50), the lower extreme of rack plate (13) with the upper end contact of connecting wire (12) is connected, the inside fixedly connected with spacing ring three (55) of sleeve (51), the inside of spacing ring three (55) with the outside sliding connection of telescopic link (53).

3. The anti-loosening device for the signal cable of the intelligent temperature controller of claim 2, wherein: the lower end of the first spring (52) is fixedly connected with the bottom surface of the interior of the sleeve (51), and the upper end of the first spring (52) is fixedly connected with the lower end of the first telescopic rod (53).

4. The anti-loosening device for the signal cable of the intelligent temperature controller of claim 1, wherein: the inner sliding connection of the lower end of the connecting block (6) is provided with a contact (61), the inner part of the lower end of the connecting block (6) is provided with a second spring (62), the inner part of the lower end of the connecting block (6) is fixedly connected with a first limiting ring (63), the outer side of the contact (61) is in sliding connection with the outer side of the first limiting ring (63), the upper end of the contact (61) is in contact connection with the copper core of the connecting line (12), the inner part of the upper end of the connecting block (6) is in sliding connection with a second telescopic rod (64), the lower end of the second telescopic rod (64) is fixedly connected with an extrusion block (65), the lower end of the extrusion block (65) is in contact connection with the upper end of the copper core of the connecting line (12), a third spring (66) is arranged inside the upper end of the connecting block (6), the inside fixedly connected with thread bush two (68) of the upper end of connecting block (6), the inside of thread bush two (68) is connected with lead screw two (69) through the screw thread rotation, the inside fixedly connected with spacing ring two (60) of the upper end of connecting block (6), the inboard of spacing ring two (60) with the outside sliding connection of telescopic link two (64).

5. The anti-loosening device for the signal cable of the intelligent temperature controller of claim 4, wherein: the lower end of the second spring (62) is fixedly connected with the inside of the connecting block (6), and the upper end of the second spring (62) is fixedly connected with the lower end of the contact (61).

6. The anti-loosening device for the signal cable of the intelligent temperature controller of claim 4, wherein: the upper end of the third spring (66) is fixedly connected with the lower end of the extrusion plate (67), and the lower end of the third spring (66) is fixedly connected with the upper end of the second telescopic rod (64).

7. The anti-loosening device for the signal cable of the intelligent temperature controller of claim 1, wherein: the utility model discloses a novel fixing device for the automobile seat, including fixed block (7), the inside fixedly connected with support (71) of fixed block (7), the left end of support (71) articulates there is press plate (72), left side fixedly connected with fixture block (73) of the upper end of press plate (72), the lower extreme fixedly connected with dead lever (74) of cap (2), the outside of dead lever (74) with the outside joint of fixture block (73), the spacing section of thick bamboo of right-hand member fixedly connected with (75) of the lower extreme of press plate (72), the inside fixedly connected with spring four (76) of spacing section of thick bamboo one (75), the spacing section of thick bamboo two (77) of inside fixedly connected with of fixed block (7), the inboard of spacing section of thick bamboo two (77) with the outside fixed connection of the right-hand member of spring four (76), the lower extreme of dead lever (74) is provided with the fillet.

8. The anti-loosening device for the signal cable of the intelligent temperature controller of claim 1, wherein: the number of the fixed blocks (7) is four, and the four fixed blocks (7) are uniformly distributed on the outer side of the shell (1).

Technical Field

The invention belongs to the field of intelligent temperature controllers, and particularly relates to a locking device for a signal cable of an intelligent temperature controller.

Background

An intelligent temperature controller is a device for controlling temperature. Air conditioner, water heater, central new trend system, light etc. warm up can be controlled to intelligence temperature controller on the present market, need add when installing intelligent temperature controller and establish dropout prevention means in the connecting wire department of intelligence temperature controller, but present locking means has some problems: 1. in order to ensure that the cable cannot be loosened, the transmission device is fixed by using screws, but the insulation skin is easily broken when the cable is fixed by using the screws, so that the cable leaks electricity and causes danger to workers, and the transmission anti-falling device cannot prevent the cable from being separated from the connecting plate; 2. driven locking device for guarantee installation intensity, can be in the same place cap and device are fixed, overhauls very inconveniently in the future. Therefore, it is necessary to design a locking device for the signal cable of the intelligent thermostat.

The invention content is as follows:

the invention aims to solve the above problems by providing a locking device for a signal cable of an intelligent temperature controller, which solves the problems mentioned in the background art.

In order to solve the above problems, the present invention provides a technical solution:

the utility model provides an anti-loosening device of intelligence temperature controller signal cable, includes casing, cap, circuit board, components and parts, solid fixed cylinder, connecting block, fixed block, screen, button, switch, socket and connecting wire, the upper end joint of casing has the cap, the inside of casing is through supporting shoe fixedly connected with circuit board, the upper end fixedly connected with components and parts of circuit board, the upper end fixedly connected with connecting block of circuit board, the solid fixed cylinder has been cup jointed to the inside of the right-hand member of casing, the outside fixedly connected with fixed block of casing, the upper end fixedly connected with screen of cap, the upper end fixedly connected with button of cap, the upper end fixedly connected with switch of cap, the upper end fixedly connected with socket of cap.

Preferably, a sleeve is fixedly sleeved in the lower end of the fixed cylinder, a first spring is arranged in the sleeve, the inner part of the sleeve is connected with a first telescopic rod in a sliding way, the upper end of the first telescopic rod is fixedly connected with a rubber block, the upper end of the rubber block is connected with a connecting wire in an extruding way, the inner part of the upper end of the fixed cylinder is fixedly sleeved with a threaded cylinder, the inner side of the threaded cylinder is fixedly connected with a first threaded sleeve, the inner part of the first threaded sleeve is rotatably connected with a first screw rod through threads, the outer side of the lower end of the first screw rod is rotatably connected with a rotating shaft sleeve, the lower end of the rotating shaft sleeve is fixedly connected with a sliding block, the lower end of the sliding block is fixedly connected with a rack plate, the lower end of the rack plate is in contact connection with the upper end of the connecting wire, the inner part of the sleeve is fixedly connected with a third limiting ring, and the inner part of the third limiting ring is connected with the outer side of the first telescopic rod in a sliding mode.

Preferably, the lower end of the first spring is fixedly connected with the bottom surface of the interior of the sleeve, and the upper end of the first spring is fixedly connected with the lower end of the first telescopic rod.

Preferably, the inner part of the lower end of the connecting block is slidably connected with a contact, the inner part of the lower end of the connecting block is provided with a second spring, the inner part of the lower end of the connecting block is fixedly connected with a first limiting ring, the outer side of the contact is slidably connected with the outer side of the first limiting ring, the upper end of the contact is in contact connection with the copper core of the connecting wire, the inner part of the upper end of the connecting block is slidably connected with a second telescopic rod, the lower end of the second telescopic rod is fixedly connected with an extrusion block, the lower end of the extrusion block is in contact connection with the upper end of the copper core of the connecting wire, the inner part of the upper end of the connecting block is provided with a third spring, the inner part of the upper end of the connecting block is slidably connected with an extrusion plate, the inner part of the upper end of, the inner side of the second limiting ring is in sliding connection with the outer side of the second telescopic rod.

Preferably, the lower end of the second spring is fixedly connected with the inside of the connecting block, and the upper end of the second spring is fixedly connected with the lower end of the contact.

Preferably, the upper end of the third spring is fixedly connected with the lower end of the extrusion plate, and the lower end of the third spring is fixedly connected with the upper end of the second expansion link.

Preferably, the inside fixedly connected with support of fixed block, the left end of support articulates there is the press platen, press the left side fixedly connected with fixture block of the upper end of platen, the lower extreme fixedly connected with dead lever of cap, the outside of dead lever with the outside joint of fixture block, press the spacing section of thick bamboo of right-hand member fixedly connected with of the lower extreme of platen, the inside fixedly connected with spring four of spacing section of thick bamboo one, the spacing section of thick bamboo two of inside fixedly connected with of fixed block, the inboard of spacing section of thick bamboo two with the outside fixed connection of the right-hand member of spring four, the lower extreme of dead lever is provided with the fillet, the upper end of fixture block is the inclined plane.

Preferably, the number of the fixed blocks is four, and the four fixed blocks are uniformly distributed on the outer side of the shell.

The invention has the beneficial effects that: the invention relates to a locking device of an intelligent temperature controller signal cable, which has the characteristics of convenient disassembly of a shell and convenient fixation of the cable without damaging the cable, and has the following two beneficial effects compared with the traditional locking device of the intelligent temperature controller signal cable in specific use:

at first, through adding in the upper end at the circuit board and establishing the connecting block, stripper plate and spring isotructure, make the connecting wire when being connected with the circuit board, thereby can prevent to drop through the pressure of spring with the connecting wire fixed in the inside of connecting block, pass the connecting wire from fixed cylinder after having connected the connecting wire, then fix the connecting wire inside through the rubber block in the fixed cylinder and rack board isotructure, thereby can carry out quick fixation with the connecting wire, and can avoid the insulating skin damage of connecting wire.

Secondly, through the outside fixed block at the casing, dead lever and fixture block isotructure for casing and cap can be connected fixedly through preventing of joint, thereby can open it fast when needs overhaul.

Description of the drawings:

for ease of illustration, the invention is described in detail by the following detailed description and the accompanying drawings.

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

FIG. 2 is a top view of the housing cover of FIG. 1 in accordance with the present invention;

FIG. 3 is a right side view of FIG. 1 of the present invention;

FIG. 4 is a cross-sectional view of the stationary cartridge of FIG. 1 in accordance with the present invention;

FIG. 5 is an enlarged view of the portion A of FIG. 1 according to the present invention;

fig. 6 is an enlarged view of the structure of the part B in fig. 3 according to the present invention.

In the figure: 1. a housing; 2. a shell cover; 3. a circuit board; 4. a component; 5. a fixed cylinder; 6. connecting blocks; 7. a fixed block; 8. a screen; 9. pressing a key; 10. a switch; 11. a socket; 12. a connecting wire; 13. a rack plate; 51. a sleeve; 52. a first spring; 53. a first telescopic rod; 54. a rubber block; 55. a third limiting ring; 56. a threaded barrel; 57. sleeving a first thread; 58. a first lead screw; 59. a rotating shaft sleeve; 50. a slider; 61. a contact; 62. a second spring; 63. a first limiting ring; 64. a second telescopic rod; 65. extruding the block; 66. a third spring; 67. a pressing plate; 68. a second thread sleeve; 69. a second screw rod; 60. a second limiting ring; 71. a support; 72. a pressing plate; 73. a clamping block; 74. fixing the rod; 75. a first limiting cylinder; 76. a fourth spring; 77. and a second limiting cylinder.

The specific implementation mode is as follows:

as shown in fig. 1 to 6, the following technical solutions are adopted in the present embodiment:

example (b):

a locking device of an intelligent temperature controller signal cable comprises a shell 1, a shell cover 2, a circuit board 3, a component 4, a fixed cylinder 5, a connecting block 6, a fixed block 7, a screen 8, a key 9, a switch 10, a socket 11 and a connecting wire 12, a shell cover 2 is clamped at the upper end of the shell 1, a circuit board 3 is fixedly connected inside the shell 1 through a supporting block, the upper end of the circuit board 3 is fixedly connected with a component 4, the upper end of the circuit board 3 is fixedly connected with a connecting block 6, a fixed cylinder 5 is fixedly sleeved in the right end of the shell 1, a fixed block 7 is fixedly connected on the outer side of the shell 1, the upper end of the shell cover 2 is fixedly connected with a screen 8, the upper end of the shell cover 2 is fixedly connected with a key 9, the upper end of the shell cover 2 is fixedly connected with a switch 10, and the upper end of the shell cover 2 is fixedly connected with a socket 11.

Wherein, the fixed sleeve 51 that has cup jointed in the inside of the lower extreme of solid fixed cylinder 5, the inside of sleeve 51 is provided with spring one 52, the inside sliding connection of sleeve 51 has telescopic link one 53, the upper end fixedly connected with rubber block 54 of telescopic link one 53, the upper end extrusion of rubber block 54 is connected with connecting wire 12, the fixed sleeve in the inside of the upper end of solid fixed cylinder 5 has screwed pipe 56, the inboard fixedly connected with thread bush one 57 of screwed pipe 56, the inside of thread bush one 57 is connected with lead screw one 58 through the screw rotation, the outside of the lower extreme of lead screw one 58 is connected with pivot cover 59 through the screw rotation, the lower extreme fixedly connected with slider 50 of pivot cover 59, the lower extreme fixedly connected with rack plate 13 of slider 50, the lower extreme of rack plate 13 with the upper end contact of connecting wire 12 is connected, the inside fixedly connected with spacing ring three 55 of sleeve 51, the inner part of the third limiting ring 55 is connected with the outer side of the first telescopic rod 53 in a sliding mode.

The lower end of the first spring 52 is fixedly connected with the bottom surface of the interior of the sleeve 51, and the upper end of the first spring 52 is fixedly connected with the lower end of the first telescopic rod 53.

Wherein the inner part of the lower end of the connecting block 6 is connected with a contact 61 in a sliding manner, the inner part of the lower end of the connecting block 6 is provided with a second spring 62, the inner part of the lower end of the connecting block 6 is fixedly connected with a first limit ring 63, the outer side of the contact 61 is connected with the outer side of the first limit ring 63 in a sliding manner, the upper end of the contact 61 is connected with the copper core of the connecting line 12 in a contact manner, the inner part of the upper end of the connecting block 6 is connected with a second telescopic rod 64 in a sliding manner, the lower end of the second telescopic rod 64 is fixedly connected with an extrusion block 65, the lower end of the extrusion block 65 is connected with the upper end of the copper core of the connecting line 12 in a contact manner, the inner part of the upper end of the connecting block 6 is provided with a third spring 66, the inner part of the upper end of, the inner part of the upper end of the connecting block 6 is fixedly connected with a second limiting ring 60, and the inner side of the second limiting ring 60 is connected with the outer side of the second telescopic rod 64 in a sliding mode.

The lower end of the second spring 62 is fixedly connected with the inside of the connecting block 6, and the upper end of the second spring 62 is fixedly connected with the lower end of the contact 61.

The upper end of the third spring 66 is fixedly connected with the lower end of the extrusion plate 67, and the lower end of the third spring 66 is fixedly connected with the upper end of the second expansion link 64.

The inner fixing connection of the fixing block 7 is provided with a support 71, the left end of the support 71 is hinged to a pressing plate 72, the left side of the upper end of the pressing plate 72 is fixedly connected with a clamping block 73, the lower end of the shell cover 2 is fixedly connected with a fixing rod 74, the outer side of the fixing rod 74 is clamped with the outer side of the clamping block 73, the right end of the lower end of the pressing plate 72 is fixedly connected with a first limiting cylinder 75, the inner fixing connection of the first limiting cylinder 75 is provided with a fourth spring 76, the inner fixing connection of the fixing block 7 is provided with a second limiting cylinder 77, the inner side of the second limiting cylinder 77 is fixedly connected with the outer side of the right end of the fourth spring 76, the lower end of the fixing rod 74 is provided with a.

The number of the fixed blocks 7 is four, and the four fixed blocks 7 are uniformly distributed on the outer side of the shell 1.

The using state of the invention is as follows: when a cable is installed, the pressing plate 72 is pressed to enable the fixture blocks 73 to be separated from the fixing rods 74, then the shell cover 2 is taken down, after the shell cover 2 is taken down, the first lead screw 58 and the second lead screw 69 are screwed out, then the connecting cable 12 penetrates through the fixing barrel 5, the contact head of the connecting cable 12 enters the upper end of the contact 61 in the connecting block 6, when the connecting cable 12 is arranged at the upper end of the contact 61, the second lead screw 69 is screwed, the pressure of the third spring 66 on the pressing block 65 is increased, the metal head of the connecting cable 12 can be fixed in the connecting block 6, a virtual connection phenomenon does not occur, after the connecting cable 12 is connected, the first lead screw 58 is screwed, the first lead screw 58 is matched with the first thread sleeve 57 to push the rack plate 13 downwards, the rack plate 13 is pressed against the connecting cable 12, the connecting cable 12 cannot be loosened, after the connecting cable 12 is connected, the shell cover 2 is covered at the upper end of the shell 1, and the fixing rods 74, the fixture block 73 is pushed by the elastic force of the spring IV 76 to clamp the fixing rod 74 in the fixing block 7.

While there have been shown and described what are at present considered to be the fundamental principles of the invention and its essential features and advantages, it will be understood by those skilled in the art that the invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.