CN201452140U - Up-and-down double-heat-source electric heating table of circuit controller installed on pin - Google Patents

Abstract

The utility model discloses an up-and-down double-heat-source electric heating table of a circuit controller installed on a pin, which comprises a lower electric heating source, an upper electric heating source, a table body and a pin, wherein the circuit controller is installed on the pin, the pin is in a hollow structure, and a conducting wire which extends out of the pin is provided with a movable plug at the position of the end head of the pin. The utility model can enable the circuit controller to work on the pin with lower environmental temperature, avoids the risk of a fault caused by the over-high working temperature of the circuit controller, enhances the working reliability of a product and has convenient repair.

Description

A kind of circuit controller is installed in the two up and down thermal source electric heating tables on the pin

Technical field

The utility model relates to a kind of electric heating equipment, specifically relates to a kind of two up and down thermal source electric heating table.

Background technology

China Patent No. is that 02223224.9 patent documentation discloses a kind of two up and down thermal source Electric heating tables, by table body, table intracoelomic cavity, go up electric heat source, go up the electric heat source protective cover, radiation shield, electric heat source, metal heat-conducting plate, heat preserving and insulating material etc. are formed down, last electric heat source is installed in an intracoelomic cavity place, adopt radiation mode heat supply from up to down, its top is equipped with radiation shield, and protective cover is equipped with in the bottom; Following electric heat source is close to the metal heat-conducting plate and is installed in a body bottom stance, and its long-term work is in tepid state, and pin can directly be stepped on the metal heat-conducting plate when people warmed oneself, and this device heating heat energy utilization is abundant, and the partes corporis humani position is heated evenly, and feels comfortable.Use the product of this technical scheme to obtain wideling popularize, be greatly favored by consumers, but, the circuit controller of this series products is installed on the body mostly, and when last electric heat source energising work, table body self-temperature is higher, and circuit controller relative environment when work has bigger temperature rise, two kinds of influence stacks cause the circuit controller operating temperature too high easily, cause circuit controller often to lose efficacy and damage the repair rate height; Secondly, circuit controller is installed in a body, needs professional tool to disassemble inspection to it, and repair and replacement are very inconvenient.

Summary of the invention

The utility model aims to provide a kind of circuit controller and is installed in two up and down thermal source electric heating tables on the pin, can make circuit controller be operated in than low ambient temperature, reduce the high temperature fault and improve functional reliability, and repair and replacement is convenient.

To achieve these goals, the new technical scheme that adopts of this practicality is: a kind of circuit controller is installed in the two up and down thermal source electric heating tables on the pin, comprises down electric heat source, goes up electric heat source, table body and pin, and circuit controller is installed on the pin.

When electric heating table is worked, upper and lower electric heat source heating power, table body temperature degree height, and the pin of support table body is because of far away from upper and lower electric heat source, and its temperature is lower than table body, and circuit controller is installed in pin, operating ambient temperature is low, maximum temperature when making its work falls back within the normal range of operation, has avoided the risk of high temperature initiating failure, has improved functional reliability.

Above-mentioned pin is a hollow-core construction, and the lead that extends pin is provided with movable plug in the pin end.

Pin is a hollow-core construction, and the components and parts in the circuit controller are installed in the pin cavity, can avoid operating ambient temperature too high and damage, and can make full use of the pin inner space again, makes the tight Minato of product structure, and is elegant in appearance; When changing, pull down pin, the movable plug in pin end is thrown off, just the pin that comprises circuit controller can be separated with the table body when needing repairing.This technical scheme on the one hand makes things convenient for the user when circuit controller breaks down, and whole pin only need pulling down charged road controller changed to the after-sale service department and got final product, and needn't transport whole body; On the other hand, can make after-sale service more simple and efficient, help reducing expenses, improve the product economy benefit.

The beneficial effect that the utility model produces: 1, the operating ambient temperature of circuit controller is low, has avoided the risk of high temperature initiating failure, has improved the product functional reliability; 2, make maintain and replace more simple and efficient.

Description of drawings

Fig. 1 is a structural representation of the present utility model.

Fig. 2 is the mount structure schematic diagram of charged road controller in the utility model.

The specific embodiment

Below, the utility model is described in further detail in conjunction with the accompanying drawings.

Fig. 1 has shown that a kind of circuit controller is installed in the two up and down thermal source electric heating tables on the pin, comprises down electric heat source 1, goes up electric heat source 2, table body 3 and pin 4, and circuit controller 5 is installed on the pin 4.

Fig. 2 has shown the pin 4 of charged road controller 5 among Fig. 1, and pin 4 is a hollow-core construction, and the components and parts in the circuit controller 5 are installed in pin 4 cavitys, and the lead 6 that extends pin 4 is provided with movable plug 7 in pin 4 ends.

Embodiment of the present utility model also comprises, the shell of foregoing circuit controller 5 is the structure of band cavity, its components and parts are installed in the cavity of shell, circuit controller 5 is installed on the pin 4 in protruding mode, connect lead 6 and enter in the pin, stretch out from the termination of pin 4 again and be provided with and flexibly connect 7 by the opening on the pin 4.

Claims (2)

1. a circuit controller is installed in the two up and down thermal source electric heating tables on the pin, comprises down electric heat source, goes up electric heat source, table body and pin, it is characterized in that circuit controller is installed on the pin.

2. a kind of circuit controller as claimed in claim 1 is installed in the two up and down thermal source electric heating tables on the pin, it is characterized in that described pin is a hollow-core construction, and the lead that extends pin is provided with movable plug in the pin end.

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