阅读说明：本技术 一种光纤熔接机温控一体机 (Optical fiber splicer control by temperature change all-in-one ) 是由 韩尊炳 丁宁 夏甫根 于 2019-09-19 设计创作，主要内容包括：本发明实施例提供一种光纤熔接机温控一体机,包括：箱体、可充电电池、加热系统、加热腔；所述加热腔设置于所述箱体内；所述加热腔的开口向上,用于容置光纤熔接机；所述加热系统,用于对所述加热腔进行加热；所述可充电电池用于为所述加热系统供电；所述可充电电池设置于电池箱内；所述电池箱固定于所述箱体内部。能够利用自身的可充电电池对加热系统进行功能,并且加热腔可以容纳光纤熔接机,从而当脱离电源在长时间野外严寒条件下作业,仍保证内部温度,保证熔接机工作状态。(The embodiment of the invention provides an optical fiber fusion splicer temperature control all-in-one machine, which comprises: the device comprises a box body, a rechargeable battery, a heating system and a heating cavity; the heating cavity is arranged in the box body; the heating cavity is provided with an upward opening and used for accommodating an optical fiber fusion splicer; the heating system is used for heating the heating cavity; the rechargeable battery is used for supplying power to the heating system; the rechargeable battery is arranged in the battery box; the battery box is fixed in the box body. Can utilize self rechargeable battery to carry out the function to heating system to the heating chamber can hold optical fiber splicer, thereby works under the severe cold condition in long-time open-air when breaking away from the power, still guarantees inside temperature, guarantees splicer operating condition.)

1. The utility model provides an optical fiber splicer control by temperature change all-in-one which characterized in that includes: the device comprises a box body, a rechargeable battery, a heating system and a heating cavity;

the heating cavity is arranged in the box body; the heating cavity is provided with an upward opening and used for accommodating an optical fiber fusion splicer; the heating system is used for heating the heating cavity;

the rechargeable battery is used for supplying power to the heating system; the rechargeable battery is arranged in the battery box; the battery box is fixed in the box body.

2. The integrated temperature control machine of an optical fiber fusion splicer according to claim 1,

the heating system, comprising: the heating device comprises a heating sheet, a heat sensing protector and a temperature control circuit;

the heating plate is fixed outside the heating cavity;

the heat sensing protector comprises: a temperature sensor, a temperature switch;

the temperature switch is connected with the heating sheet in series, and the temperature control circuit is used for controlling the temperature switch to be switched off when the temperature detected by the temperature sensor exceeds a preset allowable value.

3. The integrated temperature control machine of an optical fiber fusion splicer according to claim 2,

the heating system further comprises:

the temperature display screen is used for displaying the temperature detected by the temperature sensor;

and the DC/DC voltage-stabilized power supply is connected with the rechargeable battery and is used for supplying power to the heating system.

4. The integrated temperature control machine of an optical fiber fusion splicer according to claim 1,

the rechargeable battery is a multi-element composite lithium battery;

the rechargeable battery is connected with a battery protection plate;

the battery protection plate is used for protecting the rechargeable battery.

5. The integrated optical fiber splicer temperature control machine of claim 4, further comprising: the electric quantity display screen and the electric quantity switch;

the electric quantity display screen is used for displaying the residual electric quantity of the rechargeable battery;

and the electric quantity switch is used for switching the electric quantity display screen.

6. The integrated optical fiber splicer temperature control machine of claim 1, further comprising: a DC/DC transformer, a DC/DC control switch;

the input end of the DC/DC transformer is connected with the rechargeable battery;

the output end of the DC/DC transformer is connected to the connector end;

the connector end is used for connecting external equipment and supplying power to the external equipment;

and the DC/DC control switch is used for controlling the on-off of the input end of the DC/DC transformer and the circuit of the rechargeable battery.

7. The integrated optical fiber splicer temperature control machine of claim 1, further comprising: an inverter;

the input end of the inverter is connected to the rechargeable battery;

the output end of the inverter is connected with the alternating current output end;

and the alternating current output end is used for being electrically connected with the optical fiber fusion splicer and supplying power to the optical fiber fusion splicer.

8. The integrated temperature control machine of an optical fiber fusion splicer according to claim 1,

further comprising:

the main switch is used for controlling the on-off of a circuit for externally supplying power to the rechargeable battery;

and the heating switch is used for controlling the on-off of a circuit of the heating system.

9. The integrated optical fiber splicer temperature control machine according to any one of claims 1 to 8,

the heating chamber, comprising: the heat conduction plate comprises a base, a first heat conduction plate, a second heat conduction plate, a third heat conduction plate and a fourth heat conduction plate, wherein the base is horizontally placed, and the first heat conduction plate, the second heat conduction plate, the third heat conduction plate and the fourth heat conduction plate are vertically arranged on the periphery of the base;

the first heat conduction plate, the second heat conduction plate, the third heat conduction plate and the fourth heat conduction plate form a rectangular cavity; the rectangular cavity is used for accommodating the optical fiber fusion splicer.

10. The integrated temperature control machine of an optical fiber fusion splicer according to claim 9,

the first heat conducting plate is connected with the base through a first adjusting device, and the first adjusting device is used for adjusting the horizontal relative position of the first heat conducting plate and the base;

the second heat conducting plate is connected with the base through a second adjusting device, and the second adjusting device is used for adjusting the horizontal relative position of the second heat conducting plate and the base;

the third heat conduction plate is connected with the base through a third adjusting device, and the third adjusting device is used for adjusting the horizontal relative position of the third heat conduction plate and the base;

the fourth heat-conducting plate with the base passes through the fourth adjusting device to be connected, the fourth adjusting device is used for adjusting the fourth heat-conducting plate with the horizontal relative position of base.

Technical Field

The embodiment of the invention relates to the technical field of heat preservation of fusion splicers, in particular to a temperature control all-in-one machine of an optical fiber fusion splicer.

Background

The domestic existing heat preservation equipment of the heat sealing machine mainly comprises an upper opening box body, a fixed heating cavity and an internal and external double-layer structure. The inner layer is asbestos cloth, carbon fiber resistance wires are densely distributed on the asbestos cloth, and the outer layer is cold-proof cloth. The carbon fiber resistance wire is connected with an automobile storage battery or a portable battery pack for heating, and the bottom of the carbon fiber resistance wire is provided with a direct current fan for blowing warm air to the opening of the heat insulation box. This type of insulation has 5 disadvantages:

(1) the heat preservation equipment can not supply power by itself, and once the heat preservation equipment is separated from a power supply to operate under the severe cold condition in the field for a long time, no efficient temperature control device is used for ensuring the internal temperature, and finally the working state of the welding machine can still be influenced.

(2) Although the fixed heat-insulating cavity has high reliability, the size of the heat-insulating cavity capable of being placed is single, and the types and the models are few; and when the welding machine with a small volume is heated, the air gap is large, the thermal resistance is large, and the heating speed is slow.

(3) The carbon fiber resistance wire heating is contact heating, the heating time is about 30 minutes, and the heating speed in the heat insulation box is low; and in the process of carrying the insulation can to move, the optical fiber fusion splicer is easy to contact the carbon fiber resistance wire, so that the fusion splicer is damaged, and the safety is low.

(4) In an operation area with severe environment and complex terrain, the portable power generation equipment cannot be carried due to the weight, so that the welding machine and a plurality of accessory optical cable operation equipment cannot be used due to power supply.

(5) The portable battery pack connected with part of the insulation boxes generally adopts ternary lithium battery cores, and the battery cores have poor low-temperature performance, small charge and discharge multiplying power, low energy density and short cycle service life.

Therefore, how to provide an optical fiber splicer control by temperature change all-in-one, can self power supply, work under the severe cold condition of long-time open-air when breaking away from the power, still guarantee inside temperature, guarantee splicer operating condition, the technical problem that the skilled person in the art needs a urgent need to solve.

Disclosure of Invention

Therefore, the temperature control all-in-one machine of the optical fiber fusion splicer can supply power by itself, and when the temperature control all-in-one machine is disconnected from a power supply and operated under the severe cold condition in the field for a long time, the internal temperature is still ensured, and the working state of the fusion splicer is ensured.

In order to achieve the above object, the embodiments of the present invention provide the following technical solutions:

an optical fiber splicer control by temperature change all-in-one includes: the device comprises a box body, a rechargeable battery, a heating system and a heating cavity;

the heating cavity is arranged in the box body; the heating cavity is provided with an upward opening and used for accommodating an optical fiber fusion splicer; the heating system is used for heating the heating cavity;

the rechargeable battery is used for supplying power to the heating system; the rechargeable battery is arranged in the battery box; the battery box is fixed in the box body.

Preferably, the heating system comprises: the heating device comprises a heating sheet, a heat sensing protector and a temperature control circuit;

the heating plate is fixed outside the heating cavity;

the heat sensing protector comprises: a temperature sensor, a temperature switch;

the temperature switch is connected with the heating sheet in series, and the temperature control circuit is used for controlling the temperature switch to be switched off when the temperature detected by the temperature sensor exceeds a preset allowable value.

Preferably, the heating system further comprises:

the temperature display screen is used for displaying the temperature detected by the temperature sensor;

and the DC/DC voltage-stabilized power supply is connected with the rechargeable battery and is used for supplying power to the heating system.

Preferably, the rechargeable battery is a multi-element composite lithium battery;

the rechargeable battery is connected with a battery protection plate;

the battery protection plate is used for protecting the rechargeable battery.

Preferably, the method further comprises the following steps: the electric quantity display screen and the electric quantity switch;

the electric quantity display screen is used for displaying the residual electric quantity of the rechargeable battery;

and the electric quantity switch is used for switching the electric quantity display screen.

Preferably, the method further comprises the following steps: a DC/DC transformer, a DC/DC control switch;

the input end of the DC/DC transformer is connected with the rechargeable battery;

the output end of the DC/DC transformer is connected to the connector end;

the connector end is used for connecting external equipment and supplying power to the external equipment;

and the DC/DC control switch is used for controlling the on-off of the input end of the DC/DC transformer and the circuit of the rechargeable battery.

Preferably, the method further comprises the following steps: an inverter;

the input end of the inverter is connected to the rechargeable battery;

the output end of the inverter is connected with the alternating current output end;

and the alternating current output end is used for being electrically connected with the optical fiber fusion splicer and supplying power to the optical fiber fusion splicer.

Preferably, the method further comprises the following steps:

the main switch is used for controlling the on-off of a circuit for externally supplying power to the rechargeable battery;

and the heating switch is used for controlling the on-off of a circuit of the heating system.

Preferably, the heating chamber comprises: the heat conduction plate comprises a base, a first heat conduction plate, a second heat conduction plate, a third heat conduction plate and a fourth heat conduction plate, wherein the base is horizontally placed, and the first heat conduction plate, the second heat conduction plate, the third heat conduction plate and the fourth heat conduction plate are vertically arranged on the periphery of the base;

the first heat conduction plate, the second heat conduction plate, the third heat conduction plate and the fourth heat conduction plate form a rectangular cavity; the rectangular cavity is used for accommodating the optical fiber fusion splicer.

Preferably, the first heat conducting plate is connected with the base through a first adjusting device, and the first adjusting device is used for adjusting the horizontal relative position of the first heat conducting plate and the base;

the second heat conducting plate is connected with the base through a second adjusting device, and the second adjusting device is used for adjusting the horizontal relative position of the second heat conducting plate and the base;

the third heat conduction plate is connected with the base through a third adjusting device, and the third adjusting device is used for adjusting the horizontal relative position of the third heat conduction plate and the base;

the fourth heat-conducting plate with the base passes through the fourth adjusting device to be connected, the fourth adjusting device is used for adjusting the fourth heat-conducting plate with the horizontal relative position of base.

The embodiment of the invention provides an optical fiber fusion splicer temperature control all-in-one machine, which comprises: the device comprises a box body, a rechargeable battery, a heating system and a heating cavity; the heating cavity is arranged in the box body; the heating cavity is provided with an upward opening and used for accommodating an optical fiber fusion splicer; the heating system is used for heating the heating cavity; the rechargeable battery is used for supplying power to the heating system; the rechargeable battery is arranged in the battery box; the battery box is fixed in the box body. Can utilize self rechargeable battery to carry out the function to heating system to the heating chamber can hold optical fiber splicer, thereby works under the severe cold condition in long-time open-air when breaking away from the power, still guarantees inside temperature, guarantees splicer operating condition.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.

Fig. 1 is a top view of an optical fiber fusion splicer temperature control all-in-one machine provided in an embodiment of the present invention;

FIG. 2 is a side view of a top view of an optical fiber splicer temperature control integrated unit of FIG. 1;

fig. 3 is an electrical schematic diagram of an optical fiber fusion splicer temperature control all-in-one machine according to an embodiment of the present invention;

fig. 4 is a heating cavity structure diagram of an optical fiber fusion splicer temperature control all-in-one machine provided in an embodiment of the present invention.

The reference numbers are as follows:

the heat conduction device comprises a box body 101, a rechargeable battery 102, a heating system 103, a heating cavity 104, a battery box 105, a heating plate 106, a heat sensing protector 107, a temperature control circuit 108, a temperature sensor 109, a temperature switch 110, a temperature display screen 111, a DC/DC stabilized power supply 112, a battery protection plate 113, a power display screen 114, a power switch 115, a DC/DC transformer 116, a DC/DC control switch 117, a connector end 118, a transfer wire harness 119, a connection external device 120, an inverter 121, an alternating current output end 122, a main switch 123, a heating switch 124, a base 125, a first heat conduction plate 126, a second heat conduction plate 127, a third heat conduction plate 128, a fourth heat conduction plate 129, a first adjusting device 130, a third adjusting device 131, a fourth adjusting device 132, a charging port 141, an external charger 142, a first handle 143, a second handle 144 and an Anderson connector 145.

Detailed Description

The present invention is described in terms of particular embodiments, other advantages and features of the invention will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the invention and that it is not intended to limit the invention to the particular embodiments disclosed. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, fig. 2, fig. 3, and fig. 4, fig. 1 is a top view of an optical fiber fusion splicer temperature control integrated machine according to an embodiment of the present invention; FIG. 2 is a side view of a top view of an optical fiber splicer temperature control integrated unit of FIG. 1; fig. 3 is an electrical schematic diagram of an optical fiber fusion splicer temperature control all-in-one machine according to an embodiment of the present invention; fig. 4 is a heating cavity structure diagram of an optical fiber fusion splicer temperature control all-in-one machine provided in an embodiment of the present invention.

The embodiment of the invention provides an optical fiber fusion splicer temperature control all-in-one machine, which comprises: a box body 101, a rechargeable battery 102, a heating system 103 and a heating cavity 104; the heating cavity 104 is arranged in the box body 101; the heating cavity 104 has an upward opening and is used for accommodating an optical fiber fusion splicer; the heating system 103 is configured to heat the heating cavity 104; the rechargeable battery 102 is used for supplying power to the heating system 103; the rechargeable battery 102 is arranged in the battery box 105; the battery box 105 is fixed in inside the box 101 to can provide a constant temperature heating cavity for the optical fiber splicer under the severe cold condition, realize the constant temperature control (constant temperature value is adjustable) to the cavity internal temperature through intelligent temperature control technique and self power, heat the optical fiber splicer under the severe cold condition of being convenient for, guarantee that various model optical fiber splicer can start and normally work rapidly.

Further, in an implementation, the heating system 103 may be configured to include: a heating plate 106, a heat sensing protector 107 and a temperature control circuit 108; the heating plate 106 is fixed outside the heating cavity 104; the heat sensing protector 107 includes: temperature sensor 109, temperature switch 110; the temperature switch 110 is connected in series with the heating plate 106, and the temperature control circuit 108 is configured to control the temperature switch 110 to be turned off when the temperature detected by the temperature sensor 109 exceeds a preset allowable value. Specifically, the heating sheet 106 may use a resistance type heating sheet 106, that is, a heating resistor, and the temperature sensor 109 may use an NTC thermistor, and a temperature display screen 111 may be further provided in the heating system 103, the temperature display screen 111 being used to display the temperature detected by the temperature sensor 109; and a DC/DC regulated power supply 112112 connected to the rechargeable battery 102 for supplying power to the heating system 103. Specifically, DC/DC regulated power supply 112 may be set to a power output of 12V/3A.

In the prior art, a ternary lithium battery core is generally adopted in a portable battery pack connected with a part of insulation boxes, and the battery core has poor low-temperature performance, small charge and discharge multiplying power, low energy density and short cycle service life. Therefore, in the present invention, the rechargeable battery 102 may be provided as a multi-lithium composite battery; a battery protection plate 113 is connected with the rechargeable battery 102; the battery protection plate 113 is used for protecting the rechargeable battery 102.

Furthermore, an electric quantity display screen 114 and an electric quantity switch 115 can be arranged on the temperature control integrated machine of the optical fiber fusion splicer; the power display screen 114 is used for displaying the remaining power of the rechargeable battery 102; the power switch 115 is used for switching on and off the power display screen 114.

Further, in order to supply power to the external device 120, a DC/DC transformer 116 and a DC/DC control switch 117 may be provided in the temperature control integrated machine of the optical fiber fusion splicer; the input terminal of the DC/DC transformer 116 is connected to the rechargeable battery 102; the output end of the DC/DC transformer 116 is connected to a connector end 118; the connector end 118 is configured to connect to an external device 120 and supply power to the external device 120; the DC/DC control switch 117 is configured to control the on/off of the input terminal of the DC/DC transformer 116 and the circuit of the rechargeable battery 102. Most of the time, a transit harness 119 is required to connect the external device 120 to the connector port 118 for conduction of the electrical path.

It should be noted that, in order to supply power to the equipment requiring the ac power source, for example, to the optical fiber fusion splicer, an inverter 121 may be provided in the temperature control integrated machine of the optical fiber fusion splicer; the input end of the inverter 121 is connected to the rechargeable battery 102; the output end of the inverter 121 is connected to an alternating current output end 122; and the alternating current output end 122 is used for being electrically connected with the optical fiber fusion splicer and supplying power to the optical fiber fusion splicer. Of course, the inverter 121 may also supply power to other devices that require ac power.

In addition, in practical applications, it is also necessary to control the operations of various functional components, and therefore, the optical fiber fusion splicer temperature control integrated machine may be provided with: a main switch 123, configured to control on/off of a circuit for supplying power to the rechargeable battery 102; and a heating switch 124 for controlling the circuit of the heating system 103. Of course, other switches may be provided to control other components.

On the basis of the above-mentioned specific embodiment, in order to enable the heating chamber 104 to accommodate optical fiber fusion splicers of different volumes, the heating chamber 104 may be configured to include: a base 125 placed horizontally, and a first heat conduction plate 126, a second heat conduction plate 127, a third heat conduction plate 128 and a fourth heat conduction plate 129 vertically arranged around the base 125; the first heat conduction plate 126, the second heat conduction plate 127, the third heat conduction plate 128 and the fourth heat conduction plate 129 form a rectangular cavity; the rectangular cavity is used for accommodating the optical fiber fusion splicer. The first heat conduction plate 126, the second heat conduction plate 127, the third heat conduction plate 128 and the fourth heat conduction plate 129129 can be movably adjusted to adjust the rectangular cavity, specifically, the first heat conduction plate 126 and the base 125 can be connected by a first adjusting device 130, and the first adjusting device 130 is used for adjusting the horizontal relative position of the first heat conduction plate 126 and the base 125; the second heat conducting plate 127 is connected with the base 125 through a second adjusting device, and the second adjusting device is used for adjusting the horizontal relative position of the second heat conducting plate 127 and the base 125; the third heat-conducting plate 128 is connected with the base 125 through a third adjusting device 131, and the third adjusting device 131 is used for adjusting the horizontal relative position of the third heat-conducting plate 128 and the base 125; the fourth heat conducting plate 129 is connected to the base 125 through a fourth adjusting device 132, and the fourth adjusting device 132 is used for adjusting the horizontal relative position of the fourth heat conducting plate 129 and the base 125.

It should be noted that, when the rechargeable battery 102 needs to be charged, a charging port 141 disposed in the optical fiber fusion splicer temperature control integrated machine may be utilized, the charging port 141 is connected to an external charger 142, and the external charger 142 converts ac power into dc power to supply power to the rechargeable battery 102 for charging. In addition, in order to facilitate the movement of the box 101, a first handle 143 and a second handle 144 may be respectively disposed on two sides of the box 101. Since the rechargeable battery 102 is separately disposed in the battery box 105, a connection port may be disposed in the battery box 105, so that the battery box 105 can be detachably connected to the outside, the battery box 105 is convenient to replace, and particularly, the anderson connector 145 may be used to electrically connect the battery box 105 to external functional components.

The embodiment of the invention provides an optical fiber fusion splicer temperature control all-in-one machine, which can utilize a self rechargeable battery to perform functions on a heating system, and a heating cavity can accommodate the optical fiber fusion splicer, so that when a power supply is disconnected for operation under a long-time field severe cold condition, the internal temperature is still ensured, and the working state of the fusion splicer is ensured. The temperature control all-in-one machine of the optical fiber fusion splicer provided by the embodiment of the invention can obtain one or more beneficial effects as follows:

(1) the constant-temperature heating cavity is provided for the optical fiber fusion splicer under the severe cold condition, the constant-temperature control (the constant temperature value is adjustable) of the temperature in the cavity is realized through an intelligent temperature control technology and a self power supply, the optical fiber fusion splicer is convenient to heat under the severe cold condition, and the optical fiber fusion splicer can be rapidly started and normally work.

(2) Based on the new energy battery improvement technology, the battery activity, the energy density, the safety and the charge-discharge multiplying power of the lithium battery under the severe cold condition are improved, and the problem of flatulence and bulging of the conventional battery after repeated cyclic charge-discharge is solved.

(3) As a power supply device, the optical fiber splicing auxiliary device can rapidly complete charging and discharging, provides multi-path alternating current and direct current output of different voltages and supplies power for other optical fiber splicing auxiliary devices.

(4) The structure is reasonable, and various types of optical fiber fusion splicers can be placed; the weight is light, and the portable and convenient single transportation, operation under various complicated topography conditions of being convenient for.

Although the invention has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the invention. Accordingly, such modifications and improvements are intended to be within the scope of the invention as claimed.