Temperature adjusting device of self-control type optical fiber fusion splicer

Abstract

The utility model relates to the technical field of optical fiber fusion splicers, and discloses a self-control type optical fiber fusion splicer temperature adjusting device which comprises supporting legs, a protective shell is fixedly assembled on the tops of the supporting legs, an electric heater is fixedly installed at the bottom of the protective shell, and one end of a heating wire is installed at the bottom of the electric heater. And a control box is mounted at the other end of the heating wire. A temperature sensor transmits a signal, a water pump can adsorb cooling liquid on the inner wall of a water tank to the water pump and the inner wall of a connecting pipe, a cooling assembly can cool the optical fiber fusion splicer body, meanwhile, an electric telescopic cylinder is started, and a telescopic rod can slide outwards from the inner wall of the electric telescopic cylinder; the telescopic rod can drive the baffle to slide at the top of the ventilation plate through the connecting block, the ventilation plate can be completely exposed, hot air on the surface of the optical fiber fusion splicer body can be dissipated outwards through the ventilation plate, and therefore the purposes of heat dissipation and cooling can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of optical fiber fusion splicing machines, in particular to a temperature regulating device for an automatic optical fiber fusion splicing machine. Background Art

[0002] Fiber fusion splicer is a high-tech instrument that combines optics, electronic technology and precision machinery. It is mainly used for the construction and maintenance of optical cables in optical communications, so it is also called optical cable fusion splicer.

[0003] Because the working environment of optical fiber fusion splicers is mostly outdoors, and the outdoor temperature is uncontrollable, but the optical fiber fusion splicer can only maintain a good working condition within a certain working temperature range. If the internal temperature is too high or too low, it will affect its working condition and even cause shutdown. The existing automatic temperature adjustment devices of optical fiber fusion splicers can generally only adjust the heat or coldness in a single way, which is not very practical. Improvements are now made. Summary of the invention

[0004] In view of the deficiencies in the prior art, the utility model provides a temperature regulating device for an automatic optical fiber fusion splicer, which has the advantage of automatic temperature regulation and solves the problems raised by the above-mentioned background technology.

[0005] The utility model provides the following technical solution: a temperature regulating device for an automatic optical fiber fusion splicer, comprising a supporting leg, a protective shell fixedly mounted on the top of the supporting leg, an electric heater fixedly mounted on the bottom of the protective shell, one end of a heating wire mounted on the bottom of the electric heater, a control box mounted on the other end of the heating wire, a heat dissipation component disposed on the top of the protective shell, an optical fiber fusion splicer body and a cooling component mounted on the inner wall of the protective shell, and a temperature sensor fixedly mounted on the outer wall of the cooling component.

[0006] As a preferred technical solution of the utility model, the outer wall of the control box is inlaid with a display screen, the top of the control box is fixedly equipped with an adjustment knob, the outer wall of the optical fiber fusion splicer body on the side away from the temperature sensor is fixedly equipped with a connecting rod, one end of a connecting wire is installed at the bottom of the control box, and the other end of the connecting wire is fixedly equipped with a manual controller.

[0007] As a preferred technical solution of the utility model, the fiber optic fusion splicer body is fixedly connected to the control box through a connecting rod, the electric heater is electrically connected to the control box, the temperature sensor is electrically connected to the display screen, and there are four supporting legs, which are evenly distributed at the bottom of the protective shell.

[0008] As a preferred technical solution of the utility model, the heat dissipation assembly includes a fixed frame, a ventilation plate is fixedly installed on the top of the fixed frame, a blocking block is fixedly installed on the top of the ventilation plate, a baffle is slidably connected to the top of the ventilation plate, a clamping block is fixedly installed on the bottom of the baffle, mounting blocks are fixedly installed on the outer walls of both sides of the fixed frame, an electric telescopic cylinder is fixedly installed on the outer wall of the mounting block, one end of the telescopic rod is slidably connected to the inner wall of the electric telescopic cylinder, and a connecting block is fixedly installed on the other end of the telescopic rod.

[0009] As a preferred technical solution of the utility model, the outer wall of the blocking block overlaps the outer wall of the locking block, the outer wall of the connecting block on one side away from the telescopic rod is fixedly installed with the outer wall of the baffle, the electric telescopic cylinder is electrically connected to the control box, and the outer walls on both sides of the fixing frame are fixedly installed on the inner wall of the protective shell.

[0010] As a preferred technical solution of the utility model, the cooling component includes a water tank, a water pump is installed on the inner wall of the water tank, water pipes are installed on the outer walls on both sides of the water pump, connecting pipes are fixedly installed on the outer walls of the water pipes, and a box cover is clamped on the top of the water tank.

[0011] As a preferred technical solution of the utility model, the water pump is electrically connected to the temperature sensor, the water pipe and the connecting pipe are located on the inner wall of the water tank in a cross shape, the inner wall of the water tank is filled with coolant, and a heat converter and a condenser are installed on the inner wall of the water tank.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. The temperature regulating device of the automatic optical fiber fusion splicer transmits a signal through a temperature sensor, so that the water pump can absorb the coolant on the inner wall of the water tank to the inner wall of the water pump and the connecting pipe, so that the cooling component can cool the main body of the optical fiber fusion splicer. At the same time, the electric telescopic cylinder is started, so that the telescopic rod can slide outward from the inner wall of the electric telescopic cylinder, so that the telescopic rod can drive the baffle to slide on the top of the ventilation plate through the connecting block, and the ventilation plate can be completely exposed, so that the hot air on the surface of the main body of the optical fiber fusion splicer can be dissipated outward through the ventilation plate, thereby achieving the purpose of heat dissipation and cooling.

[0014] 2. The temperature regulating device of the automatic optical fiber fusion splicer detects the temperature of the main body of the optical fiber fusion splicer in real time through the temperature sensor, and displays the detected temperature on the display screen. When the temperature of the main body of the optical fiber fusion splicer is too low, the temperature sensor will transmit a signal, so that the control box can control the electric heater to heat the outer wall of the main body of the optical fiber fusion splicer through the heating wire. When the temperature of the surface of the main body of the optical fiber fusion splicer reaches the set value, the heating will be automatically stopped, thereby achieving the purpose of automatic temperature control, with higher safety and energy saving. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the electric heater of the utility model;

[0017] Figure 3 This is a schematic diagram of the main structure of the optical fiber fusion splicer of the utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the heat dissipation component of the utility model;

[0019] Figure 5 This is a schematic diagram of the cooling component structure of the utility model.

[0020] In the figure: 1. Support leg; 2. Protective shell; 3. Electric heater; 4. Heating wire; 5. Control box; 6. Heat dissipation component; 601. Fixed frame; 602. Ventilation plate; 603. Block block; 604. Baffle; 605. Block; 606. Mounting block; 607. Electric telescopic cylinder; 608. Telescopic rod; 609. Connecting block; 7. Fiber fusion splicer body; 8. Cooling component; 801. Water tank; 802. Water pump; 803. Water pipe; 804. Connecting pipe; 805. Box cover; 9. Temperature sensor; 10. Display screen; 11. Adjustment knob; 12. Connecting rod; 13. Connecting wire; 14. Manual controller. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-5 , a temperature regulating device for an automatic optical fiber fusion splicer, comprising a supporting leg 1, a protective shell 2 is fixedly mounted on the top of the supporting leg 1, an electric heater 3 is fixedly mounted on the bottom of the protective shell 2, one end of a heating wire 4 is mounted on the bottom of the electric heater 3, a control box 5 is mounted on the other end of the heating wire 4, a heat dissipation component 6 is arranged on the top of the protective shell 2, an optical fiber fusion splicer body 7 and a cooling component 8 are respectively mounted on the inner wall of the protective shell 2, and a temperature sensor 9 is fixedly mounted on the outer wall of the cooling component 8;

[0023] In a preferred embodiment, the outer wall of the control box 5 is inlaid with a display screen 10, the top of the control box 5 is fixedly equipped with an adjustment knob 11, the outer wall of the optical fiber fusion splicer body 7 on one side away from the temperature sensor 9 is fixedly equipped with a connecting rod 12, and one end of a connecting line 13 is installed at the bottom of the control box 5, and the other end of the connecting line 13 is fixedly equipped with a manual controller 14;

[0024] In a preferred embodiment, the optical fiber fusion splicer body 7 is fixedly connected to the control box 5 through a connecting rod 12, the electric heater 3 is electrically connected to the control box 5, the temperature sensor 9 is electrically connected to the display screen 10, and the number of the supporting legs 1 is four, and the four supporting legs 1 are evenly distributed at the bottom of the protective housing 2;

[0025] By utilizing the above structure, the temperature of the fiber optic fusion splicer body 7 is detected by the temperature sensor 9 and displayed on the surface of the display screen 10. When the temperature of the fiber optic fusion splicer body 7 is too low, the temperature sensor 9 will emit a signal, which enables the control box 5 to control the electric heater 3 to heat the outer wall of the fiber optic fusion splicer body 7 through the heating wire 4. When the temperature on the surface of the fiber optic fusion splicer body 7 reaches the set value, the heating will automatically stop, thereby achieving the purpose of automatic temperature control.

[0026] In a preferred embodiment, the heat dissipation assembly 6 includes a fixing frame 601, a ventilation plate 602 is fixedly mounted on the top of the fixing frame 601, a blocking block 603 is fixedly mounted on the top of the ventilation plate 602, a baffle 604 is slidably connected to the top of the ventilation plate 602, a clamping block 605 is fixedly mounted on the bottom of the baffle 604, mounting blocks 606 are fixedly mounted on the outer walls of both sides of the fixing frame 601, an electric telescopic cylinder 607 is fixedly mounted on the outer wall of the mounting block 606, one end of a telescopic rod 608 is slidably connected to the inner wall of the electric telescopic cylinder 607, and a connecting block 609 is fixedly mounted on the other end of the telescopic rod 608;

[0027] In a preferred embodiment, the outer wall of the blocking block 603 overlaps the outer wall of the clamping block 605, the outer wall of the connecting block 609 on one side away from the telescopic rod 608 is fixedly installed with the outer wall of the baffle 604, the electric telescopic cylinder 607 is electrically connected to the control box 5, and the outer walls of both sides of the fixing frame 601 are fixedly installed on the inner wall of the protective shell 2;

[0028] By utilizing the above structure, a signal is transmitted through the control box 5, so that the electric telescopic cylinder 607 can start working, so that the telescopic rod 608 can slide outward from the inner wall of the electric telescopic cylinder 607, and the telescopic rod 608 can drive the baffle 604 to slide on the top of the ventilation plate 602 through the connecting block 609, and when the outer wall of the blocking block 605 contacts the outer wall of the blocking block 603, the sliding stops, and the ventilation plate 602 can be completely exposed, so that the heat on the surface of the optical fiber fusion splicer body 7 can be dissipated outward through the ventilation plate 602, thereby achieving the purpose of heat dissipation.

[0029] In a preferred embodiment, the cooling component 8 includes a water tank 801, a water pump 802 is installed on the inner wall of the water tank 801, water pipes 803 are installed on the outer walls of both sides of the water pump 802, a connecting pipe 804 is fixedly installed on the outer wall of the water pipe 803, and a box cover 805 is clamped on the top of the water tank 801;

[0030] In a preferred embodiment, the water pump 802 is electrically connected to the temperature sensor 9, the water pipe 803 and the connecting pipe 804 are located on the inner wall of the water tank 801 in a cross shape, the inner wall of the water tank 801 is filled with coolant, and the inner wall of the water tank 801 is installed with a cold and hot converter and a condenser;

[0031] By utilizing the above structure, through the characteristics that the water pipe 803 and the connecting pipe 804 are located in a cross shape on the inner wall of the water tank 801, and the water pipe 803 and the connecting pipe 804 are in a mutually penetrating state, it can be known that the water pump 802 can absorb the cooling liquid on the inner wall of the water tank 801 to the inner wall of the water pump 802 and the connecting pipe 804, so that when the temperature sensor 9 transmits a signal, the cooling component 8 can cool the optical fiber fusion machine body 7.

[0032] Working principle: when using the device, first place the optical fiber fusion splicer body 7 on the inner wall of the support leg 1, and connect the optical fiber fusion splicer body 7 to the control box 5 through the display screen 10, and detect the temperature of the optical fiber fusion splicer body 7 through the temperature sensor 9, and display it on the surface of the display screen 10. When the temperature of the optical fiber fusion splicer body 7 is too low, the temperature sensor 9 will emit a signal, so that the control box 5 can control the electric heater 3 to heat the outer wall of the optical fiber fusion splicer body 7 through the heating wire 4. When the temperature of the surface of the optical fiber fusion splicer body 7 reaches the set value, the heating will stop automatically. When the temperature sensor 9 detects that the temperature of the optical fiber fusion splicer body 7 is too high, it will also emit a signal to make the water pump 8 02 can absorb the cooling liquid on the inner wall of the water tank 801 to the inner wall of the water pump 802 and the connecting pipe 804, and the cooling component 8 can cool the optical fiber fusion splicer body 7, and at this time the telescopic rod 608 can slide outward from the inner wall of the electric telescopic cylinder 607, so that the telescopic rod 608 can drive the baffle 604 to slide on the top of the ventilation plate 602 through the connecting block 609, and when the outer wall of the block 605 contacts the outer wall of the blocking block 603, the sliding is stopped, and the ventilation plate 602 can be completely exposed, so that the hot air on the surface of the optical fiber fusion splicer body 7 can be dissipated outward through the ventilation plate 602, so that the device can complete the purpose of self-controlled temperature regulation of the optical fiber fusion splicer body 7.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A temperature regulating device for an automatic optical fiber fusion splicer, comprising a support leg (1), characterized in that: A protective shell (2) is fixedly mounted on the top of the support leg (1), an electric heater (3) is fixedly mounted on the bottom of the protective shell (2), one end of a heating wire (4) is mounted on the bottom of the electric heater (3), a control box (5) is mounted on the other end of the heating wire (4), a heat dissipation component (6) is provided on the top of the protective shell (2), an optical fiber fusion splicer body (7) and a cooling component (8) are respectively mounted on the inner wall of the protective shell (2), and a temperature sensor (9) is fixedly mounted on the outer wall of the cooling component (8).

2. The temperature regulating device of an automatic optical fiber fusion splicer according to claim 1, characterized in that: The outer wall of the control box (5) is inlaid with a display screen (10), the top of the control box (5) is fixedly equipped with an adjustment knob (11), the outer wall of the optical fiber fusion splicer body (7) on a side away from the temperature sensor (9) is fixedly equipped with a connecting rod (12), one end of a connecting line (13) is installed at the bottom of the control box (5), and a manual controller (14) is fixedly installed at the other end of the connecting line (13).

3. A temperature regulating device for an automatic optical fiber fusion splicer according to any one of claims 1-2, characterized in that: The optical fiber fusion splicer body (7) is fixedly connected to the control box (5) via a connecting rod (12); the electric heater (3) is electrically connected to the control box (5); the temperature sensor (9) is electrically connected to the display screen (10); and the number of the supporting legs (1) is four, and the four supporting legs (1) are evenly distributed at the bottom of the protective housing (2).

4. The temperature regulating device for an automatic optical fiber fusion splicer according to claim 1, characterized in that: The heat dissipation assembly (6) comprises a fixing frame (601), a ventilation plate (602) is fixedly mounted on the top of the fixing frame (601), a blocking block (603) is fixedly mounted on the top of the ventilation plate (602), a baffle (604) is slidably connected to the top of the ventilation plate (602), a clamping block (605) is fixedly mounted on the bottom of the baffle (604), mounting blocks (606) are fixedly mounted on the outer walls of both sides of the fixing frame (601), an electric telescopic cylinder (607) is fixedly mounted on the outer wall of the mounting block (606), one end of a telescopic rod (608) is slidably connected to the inner wall of the electric telescopic cylinder (607), and a connecting block (609) is fixedly mounted on the other end of the telescopic rod (608).

5. The temperature regulating device for an automatic optical fiber fusion splicer according to claim 4, characterized in that: The outer wall of the blocking block (603) overlaps the outer wall of the clamping block (605); the outer wall of the connecting block (609) on one side away from the telescopic rod (608) is fixedly mounted on the outer wall of the baffle (604); the electric telescopic cylinder (607) is electrically connected to the control box (5); and the outer walls on both sides of the fixing frame (601) are fixedly mounted on the inner wall of the protective housing (2).

6. The temperature regulating device for an automatic optical fiber fusion splicer according to claim 1, characterized in that: The cooling component (8) comprises a water tank (801), a water pump (802) is installed on the inner wall of the water tank (801), water pipes (803) are installed on the outer walls of both sides of the water pump (802), connecting pipes (804) are fixedly mounted on the outer walls of the water pipes (803), and a tank cover (805) is clamped on the top of the water tank (801).

7. The temperature regulating device for an automatic optical fiber fusion splicer according to claim 6, characterized in that: The water pump (802) is electrically connected to the temperature sensor (9); the water pipe (803) and the connecting pipe (804) are arranged in a cross shape on the inner wall of the water tank (801); the inner wall of the water tank (801) is filled with coolant, and a heat-cold converter and a condenser are installed on the inner wall of the water tank (801).

Images