CN212871522U

CN212871522U - Thermal resistance temperature jump ware

Info

Publication number: CN212871522U
Application number: CN202021280123.2U
Authority: CN
Inventors: 田效文
Original assignee: Shanxi Xinboxiang Technology Co ltd
Current assignee: Shanxi Xinboxiang Technology Co ltd
Priority date: 2020-07-04
Filing date: 2020-07-04
Publication date: 2021-04-02
Anticipated expiration: 2030-07-04

Abstract

The utility model discloses a thermal resistance temperature jump becomes ware, including organism, transmission connection structure, inlet wire interface and the interface of being qualified for the next round of competitions, organism lateral wall fixed surface installs transmission connection structure, organism top fixed mounting has the inlet wire interface, bottom of the body fixed mounting has the interface of being qualified for the next round of competitions, fixed slot has been seted up to organism opposite side fixed surface, fixed slot inner chamber one end movable mounting has spacing draw-in groove, spacing draw-in groove one end fixedly connected with adjusts and detains, it has supporting spring to adjust and detain surface mounting, organism one end surface movable mounting has the access panel, access panel surface middle part threaded connection has the fixer. The utility model discloses stronger radiating effect has in the use to promote thermocouple temperature jump and become the stability of ware at long-time during operation, simultaneously when installation and dismantlement, the jump ware on one side need not be dismantled entirely, make the installation and the dismantlement of jumping the ware more convenient.

Description

Thermal resistance temperature jump ware

Technical Field

The utility model relates to a jump ware equipment technical field specifically is a thermocouple temperature jump ware.

Background

The thermocouple voltage input safety grid outputs the thermocouple voltage signal of the danger area to the safety area through the isolation output 1:1 millimeter voltage signal and 1 path current signal, and the cold end compensation terminal is arranged outside. The product needs independent power supply, the input end, the output end and the power supply end are isolated, the online fault self-diagnosis function is achieved, and the thermocouple type, the temperature range and the like can be configured through the PC end or the handheld programmer.

However, the conventional thermocouple temperature jump device has the following disadvantages:

the radiating effect of the existing thermocouple temperature jump device is poor in the using process, so that the thermocouple temperature jump device is easy to be unstable when the thermocouple temperature jump device works for a long time, and meanwhile, the thermocouple temperature jump device needs to be sequentially installed and disassembled when the thermocouple temperature jump device is installed and disassembled.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a thermocouple temperature jump becomes ware to solve current thermocouple temperature jump becomes ware among the above-mentioned background art and be not good at the in-use radiating effect, thereby lead to thermocouple temperature jump ware unstability easily at long-time during operation, simultaneously when installation and dismantlement, need install in proper order and dismantle, when needs are dismantled the jump ware in the middle, need all dismantle the jump ware on one side, thereby lead to jumping the installation of ware and dismantle very inconvenient problem.

In order to achieve the above object, the utility model provides a following technical scheme: a thermocouple temperature jump changer comprises a machine body, a transmission connection structure, a wire inlet interface and a wire outlet interface, wherein the transmission connection structure is fixedly arranged on the surface of the side wall of the machine body, the wire inlet interface is fixedly arranged at the top of the machine body, the wire outlet interface is fixedly arranged at the bottom of the machine body, a fixed clamping groove is fixedly arranged on the surface of the other side of the machine body, a limit clamping groove is movably arranged at one end of the inner cavity of the fixed clamping groove, an adjusting buckle is fixedly connected at one end of the limit clamping groove, a supporting spring is arranged on the surface of the adjusting buckle, an overhaul plate is movably arranged on the surface of one end of the machine body, a fixer is in threaded connection with the middle part of the surface of the overhaul plate, a radiating fin is fixedly inlaid in the surface of the overhaul plate, one end of the limit slot is fixedly connected with an adjusting buckle, the surface of the adjusting buckle is provided with a supporting spring, the limit slot can be driven to contract by pulling the adjusting buckle, thereby enlarging the inner diameter of the fixed clamping groove, enabling the fixed clamping groove and the fixed plate to be rapidly installed and separated, being more convenient and faster to use, connecting the wire inlet interface and the wire outlet interface with the conducting wire respectively, being capable of disassembling the maintenance plate by rotating the fixer, therefore, the maintenance can be conveniently carried out by an operator, the side wall of the maintenance board is fixedly embedded with the sealing ring, the sealing property between the maintenance board and the maintenance window can be improved through the sealing ring, the semiconductor refrigerating sheet utilizes the Peltier effect of the semiconductor material, when direct current passes through a couple formed by connecting two different semiconductor materials in series, the two ends of the couple can respectively absorb heat and emit heat, the purpose of refrigeration can be achieved, and the couple is matched with the radiating fins, so that the radiating performance of the machine body in the using process can be effectively improved.

Preferably, the side wall of the access panel is fixedly embedded with a sealing ring, and the sealing performance between the access panel and the access window can be improved through the sealing ring.

Preferably, the incoming line interface and the interface one side of being qualified for the next round of competitions all have the protection casing through hinge movable mounting, the equal fixed mounting of protection casing one end has the hasp, and the wire runs through the seal cover when the installation to overturn the protection casing through the hinge, can lock the protection casing through the hasp simultaneously, can effectively prevent to take place the electric leakage accident at the in-process of using, use safer.

Preferably, seal sleeves are embedded in the surfaces of the tops of the protective covers, and the sealing effect of the connecting positions of the wires can be improved through the seal sleeves.

Preferably, the transmission connection structure comprises a first wiring terminal, a second wiring terminal, a work indicator light and a fault indicator light, and the first wiring terminal, the second wiring terminal, the work indicator light and the fault indicator light form the transmission connection structure.

Preferably, a binding post is provided with the multiunit altogether, and a binding post is located the top of organism side surface, binding post bottom fixed mounting has the work pilot lamp, work pilot lamp bottom fixed mounting has the fault indicator, fault indicator bottom fixed mounting has No. two binding posts, and No. two binding posts are provided with the multiunit altogether, mutually support through binding post and No. two binding posts, can connect the simulation wire when not the same time to through the fault indicator. And the working indicator light is matched with each other to monitor the transmission of the analog line.

The utility model provides a thermocouple temperature jump becomes ware possesses following beneficial effect:

(1) the utility model discloses the organism carries out sliding connection through fixed slot and fixed plate, and wherein fixed slot inner chamber one end movable mounting has spacing draw-in groove, and spacing draw-in groove one end fixedly connected with adjusts and detains, adjusts to detain surface mounting and has a supporting spring, adjusts to detain through the pulling and can drive the shrink of spacing draw-in groove to can enlarge fixed slot's internal diameter, can make fixed slot and fixed plate install fast and separate, it is more convenient to use.

(2) The utility model discloses semiconductor refrigeration piece utilizes semiconductor material's Peltier effect, when the galvanic couple that the direct current was established ties into through two kinds of different semiconductor material, can absorb the heat respectively and emit the heat at the both ends of galvanic couple, can realize refrigerated purpose to mutually support with radiating fin, can effectively promote the heat dispersion of organism in the use.

Drawings

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

fig. 2 is a schematic sectional structure of the present invention;

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

fig. 4 is a schematic diagram of the transmission connection structure of the present invention.

In the figure: 1. a body; 101. a transmission connection structure; 102. an incoming line interface; 103. an outgoing line interface; 2. fixing the clamping groove; 201. a limiting clamping groove; 202. adjusting buckles; 203. a support spring; 3. an access panel; 301. a seal ring; 302. a holder; 303. a heat dissipating fin; 304. a semiconductor refrigeration sheet; 4. a protective cover; 401. sealing sleeves; 402. locking; 5. a first wiring terminal; 501. a second connecting terminal; 502. a work indicator light; 503. and a fault indicator lamp.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1-4, the utility model provides a technical solution: a thermocouple temperature jump changer comprises a machine body 1, a transmission connection structure 101, an incoming line interface 102 and an outgoing line interface 103, wherein the transmission connection structure 101 is fixedly installed on the surface of the side wall of the machine body 1, the incoming line interface 102 is fixedly installed on the top of the machine body 1, the outgoing line interface 103 is fixedly installed at the bottom of the machine body 1, a fixed clamping groove 2 is fixedly formed in the surface of the other side of the machine body 1, a limit clamping groove 201 is movably installed at one end of an inner cavity of the fixed clamping groove 2, an adjusting buckle 202 is fixedly connected to one end of the limit clamping groove 201, a supporting spring 203 is installed on the surface of the adjusting buckle 202, an access panel 3 is movably installed on the surface of one end of the machine body 1, a fixer 302 is connected to the middle of the surface of the access panel 3 through threads, a radiating fin 303 is fixedly embedded on the surface of the access, wherein one end of the inner cavity of the fixed clamping groove 2 is movably provided with a limit clamping groove 201, one end of the limit clamping groove 201 is fixedly connected with an adjusting buckle 202, the surface of the adjusting buckle 202 is provided with a supporting spring 203, the adjusting buckle 202 can be pulled to drive the limit clamping groove 201 to shrink, so that the inner diameter of the fixed clamping groove 2 can be enlarged, the fixed clamping groove 2 and a fixed plate can be quickly installed and separated, the use is more convenient, the wire inlet interface 102 and the wire outlet interface 103 are respectively connected with a wire, the maintenance plate 3 can be disassembled by rotating the fixer 302, so that an operator can conveniently maintain, the side wall of the maintenance plate 3 is fixedly embedded with a sealing ring 301, the sealing property between the maintenance plate 3 and a maintenance window can be improved by the sealing ring 301, the semiconductor refrigeration sheet 304 utilizes the Peltier effect of a semiconductor material, when direct current passes through a couple formed by connecting two different semiconductor materials in series, heat can be respectively, the purpose of refrigeration can be achieved, and the radiating fins 303 are matched with each other, so that the radiating performance of the machine body 1 in the using process can be effectively improved.

The fixed sealing washer 301 that inlays of 3 lateral walls of access panel, the fixed sealing washer 301 that inlays of 3 lateral walls of access panel can promote the leakproofness between access panel 3 and the access window through sealing washer 301.

The wire inlet interface 102 and the wire outlet interface 103 are both movably provided with a protective cover 4 through hinges, one end of the protective cover 4 is fixedly provided with a lock catch 402, a wire penetrates through a sealing sleeve 401 during installation, the protective cover 4 is overturned through the hinges, and the protective cover 4 can be locked through the lock catch 402, so that the electric leakage accident in the using process can be effectively prevented, and the use is safer.

The top surface of the protective cover 4 is embedded with a sealing sleeve 401, and the sealing effect of the wire connecting part can be improved through the sealing sleeve 401.

The transmission connection structure 101 is composed of a first wiring terminal 5, a second wiring terminal 501, a work indicator lamp 502 and a fault indicator lamp 503, and the first wiring terminal 5, the second wiring terminal 501, the work indicator lamp 502 and the fault indicator lamp 503 form the transmission connection structure 101.

A binding post 5 is provided with the multiunit altogether, and binding post 5 is located the top of 1 side surface of organism, binding post 5 bottom fixed mounting has work pilot lamp 502, work pilot lamp 502 bottom fixed mounting has trouble lamp 503, trouble lamp 503 bottom fixed mounting has No. two binding post 501, and No. two binding post 501 are provided with the multiunit altogether, mutually support through binding post 5 and No. two binding post 501, can connect the analog wire of different times to through trouble lamp 503. And the operation indicator lamp 502 cooperate with each other to monitor the transmission of the analog line.

It should be noted that, when the thermocouple temperature jump device works, the machine body 1 is connected with the fixing plate in a sliding manner through the fixing clamping groove 2, wherein the limiting clamping groove 201 is movably installed at one end of the inner cavity of the fixing clamping groove 2, the adjusting buckle 202 is fixedly connected to one end of the limiting clamping groove 201, the surface of the adjusting buckle 202 is provided with the supporting spring 203, the limiting clamping groove 201 can be driven to shrink by pulling the adjusting buckle 202, so that the inner diameter of the fixing clamping groove 2 can be enlarged, the fixing clamping groove 2 and the fixing plate can be quickly installed and separated, the use is more convenient, the wire inlet interface 102 and the wire outlet interface 103 are respectively connected with the conducting wires, the maintenance plate 3 can be detached by rotating the fixing device 302, so that an operator can conveniently maintain, the side wall of the maintenance plate 3 is fixedly embedded with the sealing ring 301, the sealing performance between the maintenance plate 3 and the maintenance window can be improved through the sealing ring, when direct current is established ties the galvanic couple that becomes through two kinds of different semiconductor materials, can absorb the heat respectively and emit the heat at the both ends of galvanic couple, can realize cryogenic purpose, and mutually support with radiating fin 303, can effectively promote the heat dispersion of organism 1 in the use, the wire runs through seal cover 401 when the installation, and overturn protection casing 4 through the hinge, can lock protection casing 4 through hasp 402 simultaneously, can effectively prevent to take place the electric leakage accident in the in-process of using, use more safety, mutually support through binding post 5 and No. two binding post 501, can connect the simulation wire when not the same time, and monitor the transmission of simulation line through mutually supporting of fault indicator 503 and work pilot lamp 502.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a thermal resistance temperature jump becomes ware, includes organism (1), transmission connection structure (101), inlet wire interface (102) and interface (103) of being qualified for the next round of competitions, organism (1) lateral wall fixed surface installs transmission connection structure (101), organism (1) top fixed mounting has inlet wire interface (102), organism (1) bottom fixed mounting has interface (103) of being qualified for the next round of competitions, its characterized in that: fixed slot (2) have been seted up to organism (1) opposite side fixed surface, fixed slot (2) inner chamber one end movable mounting has spacing draw-in groove (201), spacing draw-in groove (201) one end fixedly connected with is adjusted and is detained (202), it has supporting spring (203) to adjust knot (202) surface mounting, organism (1) one end surface movable mounting has access panel (3), access panel (3) surface middle part threaded connection has fixer (302), access panel (3) fixed surface inlays and has radiating fin (303), organism (1) other end fixed surface inlays and has semiconductor refrigeration piece (304).

2. A thermal resistance temperature jumper as claimed in claim 1 wherein: a sealing ring (301) is fixedly embedded in the side wall of the access panel (3).

3. A thermal resistance temperature jumper as claimed in claim 2 wherein: wire inlet interface (102) and wire outlet interface (103) one side all have protection casing (4) through hinge movable mounting, protection casing (4) one end all fixed mounting have hasp (402).

4. A thermal resistance temperature jumper as claimed in claim 3 wherein: and sealing sleeves (401) are embedded in the surfaces of the tops of the protective covers (4).

5. A thermal resistance temperature jumper as claimed in claim 4 wherein: the transmission connection structure (101) is composed of a first wiring terminal (5), a second wiring terminal (501), a work indicator lamp (502) and a fault indicator lamp (503).

6. A thermal resistance temperature jumper as claimed in claim 5 wherein: the wiring terminal (5) is provided with a plurality of groups, the wiring terminal (5) is located at the top of one side surface of the machine body (1), a work indicator lamp (502) is fixedly mounted at the bottom of the wiring terminal (5), a fault indicator lamp (503) is fixedly mounted at the bottom of the work indicator lamp (502), a second wiring terminal (501) is fixedly mounted at the bottom of the fault indicator lamp (503), and the second wiring terminal (501) is provided with a plurality of groups.