CN218301666U - Hollow ceramic heating element with pointed piece - Google Patents

Abstract

The utility model relates to a ceramic heat-generating body technical field especially relates to a ceramic heat-generating body of point spare is taken to hollow form. The technical scheme comprises the following steps: the utility model discloses an outer casing, point headstock and interior casing, the inside of interior casing begins hollow cavity, the inside swing joint in hollow cavity has the screw thread piece, and the top of screw thread piece runs through interior casing fixedly connected with point headstock, the bottom of screw thread piece has sealed piece through dead lever fixed mounting, the outlying surface of interior casing begins to have hidden groove, and the inside swing joint who just hides the groove has the heater, the peripheral swing joint of interior casing has the shell body. The utility model discloses a combination of various structures makes this device have good heat conductivility that generates heat, and weight is lighter, and bulk strength is higher, can be as required light carry out the contact dismouting maintenance work of device, makes things convenient for personnel to use.

Description

Hollow ceramic heating element with pointed piece

Technical Field

The utility model relates to a ceramic heat-generating body technical field specifically is a ceramic heat-generating body of point spare is taken to hollow form.

Background

The ceramic heating body has the advantages of corrosion resistance, high temperature resistance, long service life, high efficiency, energy conservation, uniform temperature, good heat conducting property, high heat compensation speed and the like, is widely used in the modern society, has unsatisfactory sealing protection performance and overall strength, and is inconvenient for workers to disassemble, assemble and maintain the device according to the needs, so that the ceramic heating body with the hollow pointed head piece is provided.

Through retrieval, the patent publication No. CN205071342U discloses a composite ceramic heating element, which comprises a supporting ceramic inner tube; the embedded metal heating wire is wound on the outer wall of the supporting ceramic inner tube; the ceramic heating element comprises an outer ceramic body, wherein the outer ceramic body is wrapped outside the embedded metal heating wire, CN205071342U in the prior art does not have a sealing protection structure and a reinforcing structure, the sealing protection performance and the overall strength are not ideal, the device is fixed, and workers are inconvenient to detach, separate and partially replace and maintain the device according to needs.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hollow ceramic heat-generating body of taking point spare to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a ceramic heat-generating body of sharp head spare is taken to hollow form, includes shell body, point headstock and interior casing, the inside of interior casing begins hollow chamber, the inside swing joint in hollow chamber has the screw thread piece, and the top of screw thread piece runs through interior casing fixedly connected with point headstock, the bottom of screw thread piece has sealed piece through dead lever fixed mounting, the outlying surface of interior casing begins to have hidden groove, and the inside swing joint who hides the groove has the heater, the peripheral swing joint of interior casing has the shell body.

The heater is hidden hiding the inslot portion, thereby carry out spacing protection work to its position through hiding the groove, and interior casing is provided with hollow cavity, the weight that can reducing device is gone into to hollow form interior casing, increase the heat conductivility of device, make things convenient for personnel to use, sealed piece can seal protection work to the hollow cavity, avoid dust water stain to get into wherein the condition that influences heating performance takes place, the casing can wholly carry out protection work to the device, the casing adopts ceramic material to make with interior casing simultaneously, good heat conductivility has, make things convenient for personnel to use, the staff can rotate the tip seat as required, can reciprocate work under the relation of screw thread piece and hollow cavity thread engagement, thereby light break away from tip seat and interior casing and carry out dismouting change maintenance work, and can drive bracing piece and sealed piece through the dead lever and reciprocate work in step when last tip seat.

Preferably, the surface of the two ends of the outer shell is fixedly connected with a clamping seat, a clamping block is movably connected inside the clamping seat, and an auxiliary block is fixedly arranged on the outer side of the clamping block in a penetrating mode through the clamping seat. The staff can stimulate the auxiliary block and take the fixture block out of the clamping seat, so that the two clamping seats are separated, the staff can conveniently detach and maintain the outer shell, and the staff can conveniently use the fixture block.

Preferably, the periphery of the fixed rod at the top of the sealing block is fixedly connected with a supporting rod, the surface of the outer side of the supporting rod is bonded with a rubber block, and the surface of the periphery of the sealing block is bonded with a cleaning piece. The dead lever can strengthen the work of supporting with the bracing piece cooperation to the internal casing, avoids it to receive the circumstances that external force extrusion leads to damaging to take place, and the rubber block can protect internal casing inner wall, and the circumstances on its surface of fish tail takes place when avoiding the bracing piece to remove, carries out dismouting during operation at sealed piece rebound, can carry out cleaning to the inner wall of hollow cavity through the cleaning member, makes things convenient for personnel to use.

Preferably, the outer periphery of the inner shell at the top and the bottom of the hidden groove is fixedly connected with a position blocking block, and supporting blocks are fixedly mounted on the outer sides of the position blocking blocks on the two sides of the inner shell. The position blocking block can be matched with the supporting block to carry out position limiting work on the position of the supporting block when the case of the outer shell works, and the working personnel can conveniently and accurately sleeve the outer shell at a specified position.

Preferably, the periphery of the outer shell is movably connected with a rubber ring, and a clamping groove is formed in the outer side surface of the outer shell at the periphery of the rubber ring. The rubber ring can protect it when the device does not use, can drop or by cushioning the guard action when trampling at the device, and the draw-in groove can be injectd the position of rubber ring, can stimulate the rubber ring when using and make it take place deformation and break away from the draw-in groove to light pull down the use work that carries out the device with it.

Preferably, the bottom of the heating wire is fixedly connected with a pin, and the bottom of the outer shell on two sides of the pin is fixedly provided with a support. The user can be connected with external circuit through the pin and carry out the circular telegram of device and use work, can install the work to the position of device through the support.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the heater is hidden hiding the inslot portion, thereby carry out spacing protection work to its position through hiding the groove, and interior casing is provided with hollow cavity, the weight that can reducing device is gone up to hollow form interior casing, increase the heat conductivility of device, make things convenient for personnel to use, the dead lever can strengthen the support work with the internal casing of bracing piece cooperation, it leads to the condition emergence of damaging to avoid it to receive external force extrusion, the rubber block can protect the internal wall of inner casing, the condition on its surface of fish tail takes place when avoiding the bracing piece to remove, sealed piece can seal protection work to hollow cavity, avoid the dust waterlogging to get into wherein the condition that influences heating performance to take place, the shell body can wholly carry out protection work to the device.

2. The staff can rotate the point headstock as required, can reciprocate the work under screw thread piece and hollow cavity thread engagement's relation, thereby light break away from point headstock and interior casing and carry out dismouting change maintenance work, and can drive bracing piece and sealed piece through the dead lever and reciprocate the work in step when last pull point headstock, can carry out the cleaning work to hollow cavity inner wall through the cleaning member when the dismouting work is carried out in the rebound, make things convenient for personnel to use, then can stimulate the auxiliary block and take the fixture block out the cassette inside, thereby with two cassette phase separations, make things convenient for personnel to carry out the dismantlement maintenance work of shell body, make things convenient for personnel to use.

Drawings

Fig. 1 is a perspective view of the present invention;

FIG. 2 is a front view of the present invention;

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

fig. 4 is a schematic view of a local structure of the card seat of the present invention.

In the figure: 1. an outer housing; 101. a rubber ring; 2. a tip seat; 201. a thread block; 3. a card holder; 4. an auxiliary block; 401. a clamping block; 5. an inner housing; 501. hiding the groove; 502. a hollow cavity; 6. a heater; 601. a pin; 7. a sealing block; 701. a cleaning member; 8. fixing the rod; 9. a support bar; 901. a rubber block; 10. and a block of bits.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings and specific embodiments.

Example one

As fig. 1, fig. 2, fig. 3 and fig. 4 show, the utility model provides a hollow ceramic heat-generating body of taking point head spare, including shell body 1, point seat 2 and interior casing 5, the inside of interior casing 5 begins hollow chamber 502, the inside swing joint in hollow chamber 502 has screw block 201, and the top of screw block 201 runs through interior casing 5 fixedly connected with point seat 2, there is sealed piece 7 bottom of screw block 201 through dead lever 8 fixed mounting, the outlying surface of interior casing 5 begins to have hidden groove 501, and the inside swing joint who hides groove 501 has heater 6, the peripheral swing joint of interior casing 5 has shell body 1, the fixed surface at shell body 1 both ends is connected with cassette 3, and the inside swing joint of cassette 3 has fixture block 401, the outside of fixture block 401 runs through cassette 3 fixed mounting has supplementary block 4, the outside fixed connection of dead lever 8 at sealed piece 7 top has bracing piece 9, and the surface in the bracing piece 9 outside bonds has rubber block 901, the outlying surface of sealed block 7 bonds and has cleaning member 701.

The working principle of the hollow ceramic heating element with the pointed piece based on the embodiment 1 is as follows: the heater 6 is hidden inside hiding groove 501, thereby carry out spacing protection work to its position through hiding groove 501, and interior casing 5 is provided with hollow cavity 502, interior casing 5 of hollow form can reduce device's weight, increase device's heat conductivility, the convenience of customers uses, dead lever 8 can strengthen the work of supporting to interior casing 5 with bracing piece 9 cooperation, it leads to the condition emergence of damage to avoid it to receive external force extrusion, rubber block 901 can protect the inner wall of interior casing 5, the condition of fish tail its surface takes place when avoiding bracing piece 9 to remove, sealed 7 can seal the work of protection to hollow cavity 502, avoid dust water stain to get into wherein the condition emergence that influences the heat generating property, shell body 1 can protect the work to the device is whole, shell body 1 adopts ceramic material with interior casing 5 to make simultaneously, good heat conductivility has, the convenience of customers uses, the staff can rotate tip seat 2 as required, can carry out dismouting work under the relation of screw thread block 201 and hollow cavity 502 screw-thread engagement, thereby light break away from tip seat 2 and interior casing 5 and carry out the change maintenance work, and can drive through bracing piece 8 when upwards pulling the sealed work of plug seat, the sealed 7 can make things convenient for the pull 3 pull the work of cleaning work of plug inboard removal 3, then the inside the clean work of plug can be carried out 3 removal work of plug 3.

Example two

As shown in fig. 1, fig. 2 and fig. 3, the ceramic heating element with a hollow tip according to the present invention further includes: hide the peripheral fixedly connected with of interior casing 5 in groove 501 top and bottom and block 10, and the block 10 outside fixed mounting that blocks of interior casing 5 both sides has the supporting shoe, the peripheral swing joint of shell body 1 has rubber ring 101, and the 1 outside surface of the outer shell body of rubber ring 101 outlying begins to have the draw-in groove, the bottom fixedly connected with pin 601 of heater 6, and the shell body 1 bottom fixed mounting of pin 601 both sides has the support.

In this embodiment, as shown in fig. 2 and 3, the position-blocking block 10 cooperates with the supporting block to limit the position of the outer shell 1 when the table is in operation, so that the worker can accurately sleeve the outer shell 1 at a specific position; as shown in fig. 1, 2 and 3, the rubber ring 101 can protect the device when the device is not used, and can perform buffering protection work when the device falls off or is stepped on, the clamping groove can limit the position of the rubber ring 101, and the rubber ring 101 can be pulled to deform and separate from the clamping groove when the device is used, so that the rubber ring 101 can be easily detached to perform the using work of the device; as shown in fig. 1, 2 and 3, a user can connect with an external circuit through a pin 601 to perform power-on operation of the device, and can perform mounting operation on the position of the device through a bracket.

The above embodiments are merely some preferred embodiments of the present invention, and many alternative modifications and combinations can be made to the above embodiments by those skilled in the art based on the technical solution of the present invention and the related teachings of the above embodiments.

Claims (6)

1. The utility model provides a ceramic heat-generating body of sharp head spare is taken to hollow form, includes shell body (1), tip seat (2) and interior casing (5), its characterized in that: the inside of interior casing (5) begins hollow chamber (502), the inside swing joint in hollow chamber (502) has screw block (201), and the top of screw block (201) runs through interior casing (5) fixedly connected with point seat (2), there is sealed piece (7) bottom of screw block (201) through dead lever (8) fixed mounting, the outlying surface of interior casing (5) begins to have hidden groove (501), and the inside swing joint who just hides groove (501) has heater (6), the peripheral swing joint of interior casing (5) has shell body (1).

2. A hollow ceramic heat-generating body with a pointed member as described in claim 1, wherein: the surface of the two ends of the outer shell (1) is fixedly connected with the clamping seats (3), the clamping blocks (401) are movably connected inside the clamping seats (3), and the auxiliary blocks (4) are fixedly mounted on the outer sides of the clamping blocks (401) in a penetrating mode through the clamping seats (3).

3. A hollow ceramic heat-generating body with a pointed member as described in claim 1, wherein: the supporting rod (9) is fixedly connected to the periphery of the fixing rod (8) at the top of the sealing block (7), the rubber block (901) is bonded to the surface of the outer side of the supporting rod (9), and the cleaning piece (701) is bonded to the surface of the periphery of the sealing block (7).

4. A hollow ceramic heat-generating body with a pointed member as described in claim 1, wherein: hide interior casing (5) periphery fixedly connected with of groove (501) top and bottom and hinder position piece (10), and the position piece (10) outside fixed mounting that hinders of interior casing (5) both sides have the supporting shoe.

5. A hollow ceramic heat-generating body with a pointed member as described in claim 1, wherein: the periphery of the outer shell (1) is movably connected with a rubber ring (101), and a clamping groove is formed in the outer side surface of the outer shell (1) on the periphery of the rubber ring (101).

6. A hollow ceramic heat-generating body with a pointed member as described in claim 1, wherein: the bottom fixedly connected with pin (601) of heater (6), and the shell body (1) bottom fixed mounting of pin (601) both sides has the support.

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